81271103004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4498

約数の個数: 384

約数和(自身を含む): 272142581760

約数和(自身を除く): 190871478756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 61, 62, 63, 78, 84, 91, 93, 108, 117, 122, 124, 126, 156, 182, 183, 186, 189, 217, 234, 244, 252, 273, 279, 351, 364, 366, 372, 378, 403, 427, 434, 468, 546, 549, 558, 651, 702, 732, 756, 793, 806, 819, 837, 854, 868, 1092, 1098, 1116, 1209, 1281, 1302, 1404, 1586, 1612, 1638, 1647, 1674, 1708, 1891, 1953, 2196, 2379, 2418, 2457, 2562, 2604, 2821, 3172, 3276, 3294, 3348, 3627, 3782, 3843, 3906, 4373, 4758, 4836, 4914, 5124, 5551, 5642, 5673, 5859, 6588, 7137, 7254, 7564, 7686, 7812, 8463, 8746, 9516, 9828, 10881, 11102, 11284, 11346, 11529, 11718, 13119, 13237, 14274, 14508, 15372, 16653, 16926, 17019, 17492, 21411, 21762, 22204, 22692, 23058, 23436, 24583, 25389, 26238, 26474, 28548, 30611, 33306, 33852, 34038, 39357, 39711, 42822, 43524, 46116, 49166, 49959, 50778, 51057, 52476, 52948, 56849, 61222, 66612, 68076, 73749, 76167, 78714, 79422, 85644, 91833, 98332, 99918, 101556, 102114, 113698, 118071, 119133, 122444, 135563, 147498, 149877, 152334, 157428, 158844, 170547, 172081, 183666, 199836, 204228, 221247, 227396, 236142, 238266, 266753, 271126, 275499, 294996, 299754, 304668, 341094, 344162, 357399, 367332, 397943, 406689, 442494, 472284, 476532, 511641, 516243, 533506, 542252, 550998, 599508, 663741, 682188, 688324, 714798, 795886, 800259, 813378, 826497, 884988, 948941, 1023282, 1032486, 1067012, 1101996, 1193829, 1220067, 1327482, 1429596, 1534923, 1548729, 1591772, 1600518, 1626756, 1652994, 1762319, 1867271, 1897882, 2046564, 2064972, 2387658, 2400777, 2440134, 2654964, 2846823, 3069846, 3097458, 3201036, 3305988, 3467789, 3524638, 3581487, 3660201, 3734542, 3795764, 4646187, 4775316, 4801554, 4880268, 5286957, 5601813, 5693646, 6139692, 6194916, 6935578, 7049276, 7162974, 7202331, 7320402, 7469084, 8269343, 8540469, 9292374, 9603108, 10403367, 10573914, 10744461, 11203626, 11387292, 12336233, 13871156, 14325948, 14404662, 14640804, 15860871, 16538686, 16805439, 17080938, 18584748, 20806734, 21147828, 21488922, 22407252, 24274523, 24672466, 24808029, 25621407, 28809324, 31210101, 31721742, 33077372, 33610878, 34161876, 37008699, 41613468, 42977844, 47582613, 48549046, 49344932, 49616058, 50416317, 51242814, 57885401, 62420202, 63443484, 67221756, 72823569, 74017398, 74424087, 93630303, 95165226, 97098092, 99232116, 100832634, 102485628, 107501459, 111026097, 115770802, 124840404, 145647138, 148034796, 148848174, 173656203, 187260606, 190330452, 201665268, 215002918, 218470707, 222052194, 223272261, 231541604, 291294276, 297696348, 322504377, 333078291, 347312406, 374521212, 430005836, 436941414, 444104388, 446544522, 520968609, 645008754, 655412121, 666156582, 694624812, 752510213, 873882828, 893089044, 967513131, 1041937218, 1290017508, 1310824242, 1332313164, 1505020426, 1562905827, 1935026262, 2083874436, 2257530639, 2621648484, 2902539393, 3010040852, 3125811654, 3870052524, 4515061278, 5805078786, 6251623308, 6772591917, 9030122556, 11610157572, 13545183834, 20317775751, 27090367668, 40635551502, 81271103004]

約数ペア:

[(1, 81271103004), (2, 40635551502), (3, 27090367668), (4, 20317775751), (6, 13545183834), (7, 11610157572), (9, 9030122556), (12, 6772591917), (13, 6251623308), (14, 5805078786), (18, 4515061278), (21, 3870052524), (26, 3125811654), (27, 3010040852), (28, 2902539393), (31, 2621648484), (36, 2257530639), (39, 2083874436), (42, 1935026262), (52, 1562905827), (54, 1505020426), (61, 1332313164), (62, 1310824242), (63, 1290017508), (78, 1041937218), (84, 967513131), (91, 893089044), (93, 873882828), (108, 752510213), (117, 694624812), (122, 666156582), (124, 655412121), (126, 645008754), (156, 520968609), (182, 446544522), (183, 444104388), (186, 436941414), (189, 430005836), (217, 374521212), (234, 347312406), (244, 333078291), (252, 322504377), (273, 297696348), (279, 291294276), (351, 231541604), (364, 223272261), (366, 222052194), (372, 218470707), (378, 215002918), (403, 201665268), (427, 190330452), (434, 187260606), (468, 173656203), (546, 148848174), (549, 148034796), (558, 145647138), (651, 124840404), (702, 115770802), (732, 111026097), (756, 107501459), (793, 102485628), (806, 100832634), (819, 99232116), (837, 97098092), (854, 95165226), (868, 93630303), (1092, 74424087), (1098, 74017398), (1116, 72823569), (1209, 67221756), (1281, 63443484), (1302, 62420202), (1404, 57885401), (1586, 51242814), (1612, 50416317), (1638, 49616058), (1647, 49344932), (1674, 48549046), (1708, 47582613), (1891, 42977844), (1953, 41613468), (2196, 37008699), (2379, 34161876), (2418, 33610878), (2457, 33077372), (2562, 31721742), (2604, 31210101), (2821, 28809324), (3172, 25621407), (3276, 24808029), (3294, 24672466), (3348, 24274523), (3627, 22407252), (3782, 21488922), (3843, 21147828), (3906, 20806734), (4373, 18584748), (4758, 17080938), (4836, 16805439), (4914, 16538686), (5124, 15860871), (5551, 14640804), (5642, 14404662), (5673, 14325948), (5859, 13871156), (6588, 12336233), (7137, 11387292), (7254, 11203626), (7564, 10744461), (7686, 10573914), (7812, 10403367), (8463, 9603108), (8746, 9292374), (9516, 8540469), (9828, 8269343), (10881, 7469084), (11102, 7320402), (11284, 7202331), (11346, 7162974), (11529, 7049276), (11718, 6935578), (13119, 6194916), (13237, 6139692), (14274, 5693646), (14508, 5601813), (15372, 5286957), (16653, 4880268), (16926, 4801554), (17019, 4775316), (17492, 4646187), (21411, 3795764), (21762, 3734542), (22204, 3660201), (22692, 3581487), (23058, 3524638), (23436, 3467789), (24583, 3305988), (25389, 3201036), (26238, 3097458), (26474, 3069846), (28548, 2846823), (30611, 2654964), (33306, 2440134), (33852, 2400777), (34038, 2387658), (39357, 2064972), (39711, 2046564), (42822, 1897882), (43524, 1867271), (46116, 1762319), (49166, 1652994), (49959, 1626756), (50778, 1600518), (51057, 1591772), (52476, 1548729), (52948, 1534923), (56849, 1429596), (61222, 1327482), (66612, 1220067), (68076, 1193829), (73749, 1101996), (76167, 1067012), (78714, 1032486), (79422, 1023282), (85644, 948941), (91833, 884988), (98332, 826497), (99918, 813378), (101556, 800259), (102114, 795886), (113698, 714798), (118071, 688324), (119133, 682188), (122444, 663741), (135563, 599508), (147498, 550998), (149877, 542252), (152334, 533506), (157428, 516243), (158844, 511641), (170547, 476532), (172081, 472284), (183666, 442494), (199836, 406689), (204228, 397943), (221247, 367332), (227396, 357399), (236142, 344162), (238266, 341094), (266753, 304668), (271126, 299754), (275499, 294996)]