119184520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 333849600

約数和(自身を除く): 214665080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 137, 140, 182, 239, 260, 274, 280, 364, 455, 478, 520, 548, 685, 728, 910, 956, 959, 1096, 1195, 1370, 1673, 1781, 1820, 1912, 1918, 2390, 2740, 3107, 3346, 3562, 3640, 3836, 4780, 4795, 5480, 6214, 6692, 7124, 7672, 8365, 8905, 9560, 9590, 12428, 12467, 13384, 14248, 15535, 16730, 17810, 19180, 21749, 24856, 24934, 31070, 32743, 33460, 35620, 38360, 43498, 49868, 62140, 62335, 65486, 66920, 71240, 86996, 99736, 108745, 124280, 124670, 130972, 163715, 173992, 217490, 229201, 249340, 261944, 327430, 425659, 434980, 458402, 498680, 654860, 851318, 869960, 916804, 1146005, 1309720, 1702636, 1833608, 2128295, 2292010, 2979613, 3405272, 4256590, 4584020, 5959226, 8513180, 9168040, 11918452, 14898065, 17026360, 23836904, 29796130, 59592260, 119184520]

約数ペア:

[(1, 119184520), (2, 59592260), (4, 29796130), (5, 23836904), (7, 17026360), (8, 14898065), (10, 11918452), (13, 9168040), (14, 8513180), (20, 5959226), (26, 4584020), (28, 4256590), (35, 3405272), (40, 2979613), (52, 2292010), (56, 2128295), (65, 1833608), (70, 1702636), (91, 1309720), (104, 1146005), (130, 916804), (137, 869960), (140, 851318), (182, 654860), (239, 498680), (260, 458402), (274, 434980), (280, 425659), (364, 327430), (455, 261944), (478, 249340), (520, 229201), (548, 217490), (685, 173992), (728, 163715), (910, 130972), (956, 124670), (959, 124280), (1096, 108745), (1195, 99736), (1370, 86996), (1673, 71240), (1781, 66920), (1820, 65486), (1912, 62335), (1918, 62140), (2390, 49868), (2740, 43498), (3107, 38360), (3346, 35620), (3562, 33460), (3640, 32743), (3836, 31070), (4780, 24934), (4795, 24856), (5480, 21749), (6214, 19180), (6692, 17810), (7124, 16730), (7672, 15535), (8365, 14248), (8905, 13384), (9560, 12467), (9590, 12428)]