149501520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29663}}^1$

素因数の和:29689

約数の個数: 120

約数和(自身を含む): 573820416

約数和(自身を除く): 424318896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29663, 59326, 88989, 118652, 148315, 177978, 207641, 237304, 266967, 296630, 355956, 415282, 444945, 474608, 533934, 593260, 622923, 711912, 830564, 889890, 1038205, 1067868, 1186520, 1245846, 1334835, 1423824, 1661128, 1779780, 1868769, 2076410, 2135736, 2373040, 2491692, 2669670, 3114615, 3322256, 3559560, 3737538, 4152820, 4271472, 4983384, 5339340, 6229230, 7119120, 7475076, 8305640, 9343845, 9966768, 10678680, 12458460, 14950152, 16611280, 18687690, 21357360, 24916920, 29900304, 37375380, 49833840, 74750760, 149501520]

約数ペア:

[(1, 149501520), (2, 74750760), (3, 49833840), (4, 37375380), (5, 29900304), (6, 24916920), (7, 21357360), (8, 18687690), (9, 16611280), (10, 14950152), (12, 12458460), (14, 10678680), (15, 9966768), (16, 9343845), (18, 8305640), (20, 7475076), (21, 7119120), (24, 6229230), (28, 5339340), (30, 4983384), (35, 4271472), (36, 4152820), (40, 3737538), (42, 3559560), (45, 3322256), (48, 3114615), (56, 2669670), (60, 2491692), (63, 2373040), (70, 2135736), (72, 2076410), (80, 1868769), (84, 1779780), (90, 1661128), (105, 1423824), (112, 1334835), (120, 1245846), (126, 1186520), (140, 1067868), (144, 1038205), (168, 889890), (180, 830564), (210, 711912), (240, 622923), (252, 593260), (280, 533934), (315, 474608), (336, 444945), (360, 415282), (420, 355956), (504, 296630), (560, 266967), (630, 237304), (720, 207641), (840, 177978), (1008, 148315), (1260, 118652), (1680, 88989), (2520, 59326), (5040, 29663)]