185678220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 661118976

約数和(自身を除く): 475440756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1097, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2194, 2418, 2604, 2730, 2821, 3255, 3291, 4030, 4340, 4388, 4836, 5460, 5485, 5642, 6045, 6510, 6582, 7679, 8060, 8463, 10970, 11284, 12090, 13020, 13164, 14105, 14261, 15358, 16455, 16926, 21940, 23037, 24180, 28210, 28522, 30716, 32910, 33852, 34007, 38395, 42315, 42783, 46074, 56420, 57044, 65820, 68014, 71305, 76790, 84630, 85566, 92148, 99827, 102021, 115185, 136028, 142610, 153580, 169260, 170035, 171132, 199654, 204042, 213915, 230370, 238049, 285220, 299481, 340070, 399308, 408084, 427830, 442091, 460740, 476098, 499135, 510105, 598962, 680140, 714147, 855660, 884182, 952196, 998270, 1020210, 1190245, 1197924, 1326273, 1428294, 1497405, 1768364, 1996540, 2040420, 2210455, 2380490, 2652546, 2856588, 2994810, 3094637, 3570735, 4420910, 4760980, 5305092, 5989620, 6189274, 6631365, 7141470, 8841820, 9283911, 12378548, 13262730, 14282940, 15473185, 18567822, 26525460, 30946370, 37135644, 46419555, 61892740, 92839110, 185678220]

約数ペア:

[(1, 185678220), (2, 92839110), (3, 61892740), (4, 46419555), (5, 37135644), (6, 30946370), (7, 26525460), (10, 18567822), (12, 15473185), (13, 14282940), (14, 13262730), (15, 12378548), (20, 9283911), (21, 8841820), (26, 7141470), (28, 6631365), (30, 6189274), (31, 5989620), (35, 5305092), (39, 4760980), (42, 4420910), (52, 3570735), (60, 3094637), (62, 2994810), (65, 2856588), (70, 2652546), (78, 2380490), (84, 2210455), (91, 2040420), (93, 1996540), (105, 1768364), (124, 1497405), (130, 1428294), (140, 1326273), (155, 1197924), (156, 1190245), (182, 1020210), (186, 998270), (195, 952196), (210, 884182), (217, 855660), (260, 714147), (273, 680140), (310, 598962), (364, 510105), (372, 499135), (390, 476098), (403, 460740), (420, 442091), (434, 427830), (455, 408084), (465, 399308), (546, 340070), (620, 299481), (651, 285220), (780, 238049), (806, 230370), (868, 213915), (910, 204042), (930, 199654), (1085, 171132), (1092, 170035), (1097, 169260), (1209, 153580), (1302, 142610), (1365, 136028), (1612, 115185), (1820, 102021), (1860, 99827), (2015, 92148), (2170, 85566), (2194, 84630), (2418, 76790), (2604, 71305), (2730, 68014), (2821, 65820), (3255, 57044), (3291, 56420), (4030, 46074), (4340, 42783), (4388, 42315), (4836, 38395), (5460, 34007), (5485, 33852), (5642, 32910), (6045, 30716), (6510, 28522), (6582, 28210), (7679, 24180), (8060, 23037), (8463, 21940), (10970, 16926), (11284, 16455), (12090, 15358), (13020, 14261), (13164, 14105)]