194565150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 571421760

約数和(自身を除く): 376856610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 79, 90, 117, 130, 150, 158, 195, 225, 234, 237, 325, 390, 395, 421, 450, 474, 585, 650, 711, 790, 842, 975, 1027, 1170, 1185, 1263, 1422, 1950, 1975, 2054, 2105, 2370, 2526, 2925, 3081, 3555, 3789, 3950, 4210, 5135, 5473, 5850, 5925, 6162, 6315, 7110, 7578, 9243, 10270, 10525, 10946, 11850, 12630, 15405, 16419, 17775, 18486, 18945, 21050, 25675, 27365, 30810, 31575, 32838, 33259, 35550, 37890, 46215, 49257, 51350, 54730, 63150, 66518, 77025, 82095, 92430, 94725, 98514, 99777, 136825, 154050, 164190, 166295, 189450, 199554, 231075, 246285, 273650, 299331, 332590, 410475, 432367, 462150, 492570, 498885, 598662, 820950, 831475, 864734, 997770, 1231425, 1297101, 1496655, 1662950, 2161835, 2462850, 2494425, 2594202, 2993310, 3891303, 4323670, 4988850, 6485505, 7483275, 7782606, 10809175, 12971010, 14966550, 19456515, 21618350, 32427525, 38913030, 64855050, 97282575, 194565150]

約数ペア:

[(1, 194565150), (2, 97282575), (3, 64855050), (5, 38913030), (6, 32427525), (9, 21618350), (10, 19456515), (13, 14966550), (15, 12971010), (18, 10809175), (25, 7782606), (26, 7483275), (30, 6485505), (39, 4988850), (45, 4323670), (50, 3891303), (65, 2993310), (75, 2594202), (78, 2494425), (79, 2462850), (90, 2161835), (117, 1662950), (130, 1496655), (150, 1297101), (158, 1231425), (195, 997770), (225, 864734), (234, 831475), (237, 820950), (325, 598662), (390, 498885), (395, 492570), (421, 462150), (450, 432367), (474, 410475), (585, 332590), (650, 299331), (711, 273650), (790, 246285), (842, 231075), (975, 199554), (1027, 189450), (1170, 166295), (1185, 164190), (1263, 154050), (1422, 136825), (1950, 99777), (1975, 98514), (2054, 94725), (2105, 92430), (2370, 82095), (2526, 77025), (2925, 66518), (3081, 63150), (3555, 54730), (3789, 51350), (3950, 49257), (4210, 46215), (5135, 37890), (5473, 35550), (5850, 33259), (5925, 32838), (6162, 31575), (6315, 30810), (7110, 27365), (7578, 25675), (9243, 21050), (10270, 18945), (10525, 18486), (10946, 17775), (11850, 16419), (12630, 15405)]