315940716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 1119928320

約数和(自身を除く): 803987604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 31, 34, 36, 39, 42, 51, 52, 54, 61, 62, 63, 68, 78, 84, 91, 93, 102, 108, 117, 119, 122, 124, 126, 153, 156, 182, 183, 186, 189, 204, 217, 221, 234, 238, 244, 252, 273, 279, 306, 351, 357, 364, 366, 372, 378, 403, 427, 434, 442, 459, 468, 476, 527, 546, 549, 558, 612, 651, 663, 702, 714, 732, 756, 793, 806, 819, 837, 854, 868, 884, 918, 1037, 1054, 1071, 1092, 1098, 1116, 1209, 1281, 1302, 1326, 1404, 1428, 1547, 1581, 1586, 1612, 1638, 1647, 1674, 1708, 1836, 1891, 1953, 1989, 2074, 2108, 2142, 2196, 2379, 2418, 2457, 2562, 2604, 2652, 2821, 3094, 3111, 3162, 3172, 3213, 3276, 3294, 3348, 3627, 3689, 3782, 3843, 3906, 3978, 4148, 4284, 4641, 4743, 4758, 4836, 4914, 5124, 5551, 5642, 5673, 5859, 5967, 6188, 6222, 6324, 6426, 6588, 6851, 7137, 7254, 7259, 7378, 7564, 7686, 7812, 7956, 8463, 9282, 9333, 9486, 9516, 9828, 10881, 11067, 11102, 11284, 11346, 11529, 11718, 11934, 12444, 12852, 13237, 13481, 13702, 13923, 14229, 14274, 14508, 14518, 14756, 15372, 16653, 16926, 17019, 18564, 18666, 18972, 20553, 21411, 21762, 21777, 22134, 22204, 22692, 23058, 23436, 23868, 24583, 25389, 26474, 26962, 27404, 27846, 27999, 28458, 28548, 29036, 32147, 33201, 33306, 33852, 34038, 37332, 39711, 40443, 41106, 41769, 42822, 43524, 43554, 44268, 46116, 47957, 49166, 49959, 50778, 51057, 52948, 53924, 55692, 55998, 56916, 61659, 64294, 65331, 66402, 66612, 68076, 73749, 76167, 79422, 80886, 82212, 83538, 85644, 87108, 94367, 95914, 96441, 98332, 99603, 99918, 101556, 102114, 111996, 119133, 121329, 123318, 128588, 130662, 132804, 143871, 147498, 149877, 152334, 158844, 161772, 167076, 172081, 184977, 188734, 191828, 192882, 195993, 199206, 199836, 204228, 221247, 225029, 238266, 242658, 246636, 261324, 283101, 287742, 289323, 294996, 299754, 304668, 344162, 357399, 363987, 369954, 377468, 385764, 391986, 398412, 417911, 431613, 442494, 450058, 476532, 485316, 516243, 566202, 575484, 578646, 599508, 663741, 675087, 688324, 714798, 727974, 739908, 783972, 835822, 849303, 863226, 867969, 884988, 900116, 1032486, 1132404, 1157292, 1253733, 1294839, 1327482, 1350174, 1429596, 1455948, 1548729, 1671644, 1698606, 1726452, 1735938, 2025261, 2064972, 2507466, 2547909, 2589678, 2654964, 2700348, 2925377, 3097458, 3397212, 3471876, 3761199, 4050522, 4646187, 5014932, 5095818, 5179356, 5850754, 6075783, 6194916, 7522398, 8101044, 8776131, 9292374, 10191636, 11283597, 11701508, 12151566, 15044796, 17552262, 18584748, 22567194, 24303132, 26328393, 35104524, 45134388, 52656786, 78985179, 105313572, 157970358, 315940716]

約数ペア:

[(1, 315940716), (2, 157970358), (3, 105313572), (4, 78985179), (6, 52656786), (7, 45134388), (9, 35104524), (12, 26328393), (13, 24303132), (14, 22567194), (17, 18584748), (18, 17552262), (21, 15044796), (26, 12151566), (27, 11701508), (28, 11283597), (31, 10191636), (34, 9292374), (36, 8776131), (39, 8101044), (42, 7522398), (51, 6194916), (52, 6075783), (54, 5850754), (61, 5179356), (62, 5095818), (63, 5014932), (68, 4646187), (78, 4050522), (84, 3761199), (91, 3471876), (93, 3397212), (102, 3097458), (108, 2925377), (117, 2700348), (119, 2654964), (122, 2589678), (124, 2547909), (126, 2507466), (153, 2064972), (156, 2025261), (182, 1735938), (183, 1726452), (186, 1698606), (189, 1671644), (204, 1548729), (217, 1455948), (221, 1429596), (234, 1350174), (238, 1327482), (244, 1294839), (252, 1253733), (273, 1157292), (279, 1132404), (306, 1032486), (351, 900116), (357, 884988), (364, 867969), (366, 863226), (372, 849303), (378, 835822), (403, 783972), (427, 739908), (434, 727974), (442, 714798), (459, 688324), (468, 675087), (476, 663741), (527, 599508), (546, 578646), (549, 575484), (558, 566202), (612, 516243), (651, 485316), (663, 476532), (702, 450058), (714, 442494), (732, 431613), (756, 417911), (793, 398412), (806, 391986), (819, 385764), (837, 377468), (854, 369954), (868, 363987), (884, 357399), (918, 344162), (1037, 304668), (1054, 299754), (1071, 294996), (1092, 289323), (1098, 287742), (1116, 283101), (1209, 261324), (1281, 246636), (1302, 242658), (1326, 238266), (1404, 225029), (1428, 221247), (1547, 204228), (1581, 199836), (1586, 199206), (1612, 195993), (1638, 192882), (1647, 191828), (1674, 188734), (1708, 184977), (1836, 172081), (1891, 167076), (1953, 161772), (1989, 158844), (2074, 152334), (2108, 149877), (2142, 147498), (2196, 143871), (2379, 132804), (2418, 130662), (2457, 128588), (2562, 123318), (2604, 121329), (2652, 119133), (2821, 111996), (3094, 102114), (3111, 101556), (3162, 99918), (3172, 99603), (3213, 98332), (3276, 96441), (3294, 95914), (3348, 94367), (3627, 87108), (3689, 85644), (3782, 83538), (3843, 82212), (3906, 80886), (3978, 79422), (4148, 76167), (4284, 73749), (4641, 68076), (4743, 66612), (4758, 66402), (4836, 65331), (4914, 64294), (5124, 61659), (5551, 56916), (5642, 55998), (5673, 55692), (5859, 53924), (5967, 52948), (6188, 51057), (6222, 50778), (6324, 49959), (6426, 49166), (6588, 47957), (6851, 46116), (7137, 44268), (7254, 43554), (7259, 43524), (7378, 42822), (7564, 41769), (7686, 41106), (7812, 40443), (7956, 39711), (8463, 37332), (9282, 34038), (9333, 33852), (9486, 33306), (9516, 33201), (9828, 32147), (10881, 29036), (11067, 28548), (11102, 28458), (11284, 27999), (11346, 27846), (11529, 27404), (11718, 26962), (11934, 26474), (12444, 25389), (12852, 24583), (13237, 23868), (13481, 23436), (13702, 23058), (13923, 22692), (14229, 22204), (14274, 22134), (14508, 21777), (14518, 21762), (14756, 21411), (15372, 20553), (16653, 18972), (16926, 18666), (17019, 18564)]