137118420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 438535944

約数和(自身を除く): 301417524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1597, 1620, 1908, 2385, 2862, 3180, 3194, 4293, 4770, 4791, 5724, 6388, 7155, 7985, 8586, 9540, 9582, 14310, 14373, 15970, 17172, 19164, 21465, 23955, 28620, 28746, 31940, 42930, 43119, 47910, 57492, 71865, 84641, 85860, 86238, 95820, 129357, 143730, 169282, 172476, 215595, 253923, 258714, 287460, 338564, 423205, 431190, 507846, 517428, 646785, 761769, 846410, 862380, 1015692, 1269615, 1293570, 1523538, 1692820, 2285307, 2539230, 2587140, 3047076, 3808845, 4570614, 5078460, 6855921, 7617690, 9141228, 11426535, 13711842, 15235380, 22853070, 27423684, 34279605, 45706140, 68559210, 137118420]

約数ペア:

[(1, 137118420), (2, 68559210), (3, 45706140), (4, 34279605), (5, 27423684), (6, 22853070), (9, 15235380), (10, 13711842), (12, 11426535), (15, 9141228), (18, 7617690), (20, 6855921), (27, 5078460), (30, 4570614), (36, 3808845), (45, 3047076), (53, 2587140), (54, 2539230), (60, 2285307), (81, 1692820), (90, 1523538), (106, 1293570), (108, 1269615), (135, 1015692), (159, 862380), (162, 846410), (180, 761769), (212, 646785), (265, 517428), (270, 507846), (318, 431190), (324, 423205), (405, 338564), (477, 287460), (530, 258714), (540, 253923), (636, 215595), (795, 172476), (810, 169282), (954, 143730), (1060, 129357), (1431, 95820), (1590, 86238), (1597, 85860), (1620, 84641), (1908, 71865), (2385, 57492), (2862, 47910), (3180, 43119), (3194, 42930), (4293, 31940), (4770, 28746), (4791, 28620), (5724, 23955), (6388, 21465), (7155, 19164), (7985, 17172), (8586, 15970), (9540, 14373), (9582, 14310)]