4445005500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{75983}}^1$

素因数の和:76021

約数の個数: 144

約数和(自身を含む): 15101364096

約数和(自身を除く): 10656358596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3900, 4500, 4875, 5850, 6500, 9750, 11700, 14625, 19500, 29250, 58500, 75983, 151966, 227949, 303932, 379915, 455898, 683847, 759830, 911796, 987779, 1139745, 1367694, 1519660, 1899575, 1975558, 2279490, 2735388, 2963337, 3419235, 3799150, 3951116, 4558980, 4938895, 5698725, 5926674, 6838470, 7598300, 8890011, 9497875, 9877790, 11397450, 11853348, 13676940, 14816685, 17096175, 17780022, 18995750, 19755580, 22794900, 24694475, 28493625, 29633370, 34192350, 35560044, 37991500, 44450055, 49388950, 56987250, 59266740, 68384700, 74083425, 85480875, 88900110, 98777900, 113974500, 123472375, 148166850, 170961750, 177800220, 222250275, 246944750, 296333700, 341923500, 370417125, 444500550, 493889500, 740834250, 889001100, 1111251375, 1481668500, 2222502750, 4445005500]

約数ペア:

[(1, 4445005500), (2, 2222502750), (3, 1481668500), (4, 1111251375), (5, 889001100), (6, 740834250), (9, 493889500), (10, 444500550), (12, 370417125), (13, 341923500), (15, 296333700), (18, 246944750), (20, 222250275), (25, 177800220), (26, 170961750), (30, 148166850), (36, 123472375), (39, 113974500), (45, 98777900), (50, 88900110), (52, 85480875), (60, 74083425), (65, 68384700), (75, 59266740), (78, 56987250), (90, 49388950), (100, 44450055), (117, 37991500), (125, 35560044), (130, 34192350), (150, 29633370), (156, 28493625), (180, 24694475), (195, 22794900), (225, 19755580), (234, 18995750), (250, 17780022), (260, 17096175), (300, 14816685), (325, 13676940), (375, 11853348), (390, 11397450), (450, 9877790), (468, 9497875), (500, 8890011), (585, 7598300), (650, 6838470), (750, 5926674), (780, 5698725), (900, 4938895), (975, 4558980), (1125, 3951116), (1170, 3799150), (1300, 3419235), (1500, 2963337), (1625, 2735388), (1950, 2279490), (2250, 1975558), (2340, 1899575), (2925, 1519660), (3250, 1367694), (3900, 1139745), (4500, 987779), (4875, 911796), (5850, 759830), (6500, 683847), (9750, 455898), (11700, 379915), (14625, 303932), (19500, 227949), (29250, 151966), (58500, 75983)]