138550230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5675

約数の個数: 128

約数和(自身を含む): 454809600

約数和(自身を除く): 316259370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 5639, 8190, 11278, 12285, 16917, 24570, 28195, 33834, 39473, 50751, 56390, 73307, 78946, 84585, 101502, 118419, 146614, 152253, 169170, 197365, 219921, 236838, 253755, 304506, 355257, 366535, 394730, 439842, 507510, 513149, 592095, 659763, 710514, 733070, 761265, 1026298, 1065771, 1099605, 1184190, 1319526, 1522530, 1539447, 1776285, 1979289, 2131542, 2199210, 2565745, 3078894, 3298815, 3552570, 3958578, 4618341, 5131490, 5328855, 6597630, 7697235, 9236682, 9896445, 10657710, 13855023, 15394470, 19792890, 23091705, 27710046, 46183410, 69275115, 138550230]

約数ペア:

[(1, 138550230), (2, 69275115), (3, 46183410), (5, 27710046), (6, 23091705), (7, 19792890), (9, 15394470), (10, 13855023), (13, 10657710), (14, 9896445), (15, 9236682), (18, 7697235), (21, 6597630), (26, 5328855), (27, 5131490), (30, 4618341), (35, 3958578), (39, 3552570), (42, 3298815), (45, 3078894), (54, 2565745), (63, 2199210), (65, 2131542), (70, 1979289), (78, 1776285), (90, 1539447), (91, 1522530), (105, 1319526), (117, 1184190), (126, 1099605), (130, 1065771), (135, 1026298), (182, 761265), (189, 733070), (195, 710514), (210, 659763), (234, 592095), (270, 513149), (273, 507510), (315, 439842), (351, 394730), (378, 366535), (390, 355257), (455, 304506), (546, 253755), (585, 236838), (630, 219921), (702, 197365), (819, 169170), (910, 152253), (945, 146614), (1170, 118419), (1365, 101502), (1638, 84585), (1755, 78946), (1890, 73307), (2457, 56390), (2730, 50751), (3510, 39473), (4095, 33834), (4914, 28195), (5639, 24570), (8190, 16917), (11278, 12285)]