274962870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 384

約数和(自身を含む): 983162880

約数和(自身を除く): 708200010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 31, 35, 38, 39, 42, 45, 54, 57, 62, 63, 65, 70, 78, 90, 91, 93, 95, 105, 114, 117, 126, 130, 133, 135, 155, 171, 182, 186, 189, 190, 195, 210, 217, 234, 247, 266, 270, 273, 279, 285, 310, 315, 342, 351, 361, 378, 390, 399, 403, 434, 455, 465, 494, 513, 546, 558, 570, 585, 589, 630, 651, 665, 702, 722, 741, 798, 806, 819, 837, 855, 910, 930, 945, 1026, 1083, 1085, 1170, 1178, 1197, 1209, 1235, 1302, 1330, 1365, 1395, 1482, 1638, 1674, 1710, 1729, 1755, 1767, 1805, 1890, 1953, 1995, 2015, 2166, 2170, 2223, 2394, 2418, 2457, 2470, 2527, 2565, 2730, 2790, 2821, 2945, 3249, 3255, 3458, 3510, 3534, 3591, 3610, 3627, 3705, 3906, 3990, 4030, 4095, 4123, 4185, 4446, 4693, 4914, 5054, 5130, 5187, 5301, 5415, 5642, 5859, 5890, 5985, 6045, 6498, 6510, 6669, 7182, 7254, 7410, 7581, 7657, 8190, 8246, 8370, 8463, 8645, 8835, 9386, 9747, 9765, 10374, 10602, 10830, 10881, 11115, 11191, 11718, 11970, 12090, 12285, 12369, 12635, 13338, 14079, 14105, 15162, 15314, 15561, 15903, 16245, 16926, 17290, 17670, 17955, 18135, 19494, 19530, 20615, 21762, 22230, 22382, 22743, 22971, 23465, 24570, 24738, 25270, 25389, 25935, 26505, 28158, 28210, 29295, 31122, 31806, 32490, 32851, 33345, 33573, 35910, 36270, 37107, 37905, 38285, 41230, 42237, 42315, 45486, 45942, 46683, 46930, 48735, 50778, 51870, 53010, 53599, 54405, 55955, 58590, 61845, 65702, 66690, 67146, 68229, 68913, 70395, 74214, 75810, 76167, 76570, 77805, 78337, 79515, 84474, 84630, 93366, 97470, 98553, 100719, 107198, 108810, 111321, 111910, 113715, 114855, 123690, 126711, 126945, 136458, 137826, 140790, 145483, 152334, 155610, 156674, 159030, 160797, 164255, 167865, 185535, 197106, 201438, 206739, 211185, 222642, 227430, 229710, 233415, 235011, 253422, 253890, 267995, 290966, 295659, 302157, 321594, 328510, 335730, 341145, 344565, 371070, 380835, 391685, 413478, 422370, 436449, 466830, 470022, 482391, 492765, 503595, 535990, 556605, 591318, 604314, 633555, 682290, 689130, 705033, 727415, 761670, 783370, 803985, 872898, 886977, 964782, 985530, 1007190, 1018381, 1033695, 1113210, 1175055, 1267110, 1309347, 1410066, 1447173, 1454830, 1478295, 1510785, 1607970, 1773954, 2036762, 2067390, 2115099, 2182245, 2350110, 2411955, 2618694, 2894346, 2956590, 3021570, 3055143, 3525165, 3928041, 4230198, 4364490, 4434885, 4823910, 5091905, 6110286, 6546735, 7050330, 7235865, 7856082, 8869770, 9165429, 10183810, 10575495, 13093470, 14471730, 15275715, 18330858, 19640205, 21150990, 27496287, 30551430, 39280410, 45827145, 54992574, 91654290, 137481435, 274962870]

約数ペア:

[(1, 274962870), (2, 137481435), (3, 91654290), (5, 54992574), (6, 45827145), (7, 39280410), (9, 30551430), (10, 27496287), (13, 21150990), (14, 19640205), (15, 18330858), (18, 15275715), (19, 14471730), (21, 13093470), (26, 10575495), (27, 10183810), (30, 9165429), (31, 8869770), (35, 7856082), (38, 7235865), (39, 7050330), (42, 6546735), (45, 6110286), (54, 5091905), (57, 4823910), (62, 4434885), (63, 4364490), (65, 4230198), (70, 3928041), (78, 3525165), (90, 3055143), (91, 3021570), (93, 2956590), (95, 2894346), (105, 2618694), (114, 2411955), (117, 2350110), (126, 2182245), (130, 2115099), (133, 2067390), (135, 2036762), (155, 1773954), (171, 1607970), (182, 1510785), (186, 1478295), (189, 1454830), (190, 1447173), (195, 1410066), (210, 1309347), (217, 1267110), (234, 1175055), (247, 1113210), (266, 1033695), (270, 1018381), (273, 1007190), (279, 985530), (285, 964782), (310, 886977), (315, 872898), (342, 803985), (351, 783370), (361, 761670), (378, 727415), (390, 705033), (399, 689130), (403, 682290), (434, 633555), (455, 604314), (465, 591318), (494, 556605), (513, 535990), (546, 503595), (558, 492765), (570, 482391), (585, 470022), (589, 466830), (630, 436449), (651, 422370), (665, 413478), (702, 391685), (722, 380835), (741, 371070), (798, 344565), (806, 341145), (819, 335730), (837, 328510), (855, 321594), (910, 302157), (930, 295659), (945, 290966), (1026, 267995), (1083, 253890), (1085, 253422), (1170, 235011), (1178, 233415), (1197, 229710), (1209, 227430), (1235, 222642), (1302, 211185), (1330, 206739), (1365, 201438), (1395, 197106), (1482, 185535), (1638, 167865), (1674, 164255), (1710, 160797), (1729, 159030), (1755, 156674), (1767, 155610), (1805, 152334), (1890, 145483), (1953, 140790), (1995, 137826), (2015, 136458), (2166, 126945), (2170, 126711), (2223, 123690), (2394, 114855), (2418, 113715), (2457, 111910), (2470, 111321), (2527, 108810), (2565, 107198), (2730, 100719), (2790, 98553), (2821, 97470), (2945, 93366), (3249, 84630), (3255, 84474), (3458, 79515), (3510, 78337), (3534, 77805), (3591, 76570), (3610, 76167), (3627, 75810), (3705, 74214), (3906, 70395), (3990, 68913), (4030, 68229), (4095, 67146), (4123, 66690), (4185, 65702), (4446, 61845), (4693, 58590), (4914, 55955), (5054, 54405), (5130, 53599), (5187, 53010), (5301, 51870), (5415, 50778), (5642, 48735), (5859, 46930), (5890, 46683), (5985, 45942), (6045, 45486), (6498, 42315), (6510, 42237), (6669, 41230), (7182, 38285), (7254, 37905), (7410, 37107), (7581, 36270), (7657, 35910), (8190, 33573), (8246, 33345), (8370, 32851), (8463, 32490), (8645, 31806), (8835, 31122), (9386, 29295), (9747, 28210), (9765, 28158), (10374, 26505), (10602, 25935), (10830, 25389), (10881, 25270), (11115, 24738), (11191, 24570), (11718, 23465), (11970, 22971), (12090, 22743), (12285, 22382), (12369, 22230), (12635, 21762), (13338, 20615), (14079, 19530), (14105, 19494), (15162, 18135), (15314, 17955), (15561, 17670), (15903, 17290), (16245, 16926)]