56137200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 211819776

約数和(自身を除く): 155682576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 48, 50, 56, 60, 70, 75, 80, 82, 84, 100, 105, 112, 120, 123, 140, 150, 163, 164, 168, 175, 200, 205, 210, 240, 246, 280, 287, 300, 326, 328, 336, 350, 400, 410, 420, 489, 492, 525, 560, 574, 600, 615, 652, 656, 700, 815, 820, 840, 861, 978, 984, 1025, 1050, 1141, 1148, 1200, 1230, 1304, 1400, 1435, 1630, 1640, 1680, 1722, 1956, 1968, 2050, 2100, 2282, 2296, 2445, 2460, 2608, 2800, 2870, 3075, 3260, 3280, 3423, 3444, 3912, 4075, 4100, 4200, 4305, 4564, 4592, 4890, 4920, 5705, 5740, 6150, 6520, 6683, 6846, 6888, 7175, 7824, 8150, 8200, 8400, 8610, 9128, 9780, 9840, 11410, 11480, 12225, 12300, 13040, 13366, 13692, 13776, 14350, 16300, 16400, 17115, 17220, 18256, 19560, 20049, 21525, 22820, 22960, 24450, 24600, 26732, 27384, 28525, 28700, 32600, 33415, 34230, 34440, 39120, 40098, 43050, 45640, 46781, 48900, 49200, 53464, 54768, 57050, 57400, 65200, 66830, 68460, 68880, 80196, 85575, 86100, 91280, 93562, 97800, 100245, 106928, 114100, 114800, 133660, 136920, 140343, 160392, 167075, 171150, 172200, 187124, 195600, 200490, 228200, 233905, 267320, 273840, 280686, 320784, 334150, 342300, 344400, 374248, 400980, 456400, 467810, 501225, 534640, 561372, 668300, 684600, 701715, 748496, 801960, 935620, 1002450, 1122744, 1169525, 1336600, 1369200, 1403430, 1603920, 1871240, 2004900, 2245488, 2339050, 2673200, 2806860, 3508575, 3742480, 4009800, 4678100, 5613720, 7017150, 8019600, 9356200, 11227440, 14034300, 18712400, 28068600, 56137200]

約数ペア:

[(1, 56137200), (2, 28068600), (3, 18712400), (4, 14034300), (5, 11227440), (6, 9356200), (7, 8019600), (8, 7017150), (10, 5613720), (12, 4678100), (14, 4009800), (15, 3742480), (16, 3508575), (20, 2806860), (21, 2673200), (24, 2339050), (25, 2245488), (28, 2004900), (30, 1871240), (35, 1603920), (40, 1403430), (41, 1369200), (42, 1336600), (48, 1169525), (50, 1122744), (56, 1002450), (60, 935620), (70, 801960), (75, 748496), (80, 701715), (82, 684600), (84, 668300), (100, 561372), (105, 534640), (112, 501225), (120, 467810), (123, 456400), (140, 400980), (150, 374248), (163, 344400), (164, 342300), (168, 334150), (175, 320784), (200, 280686), (205, 273840), (210, 267320), (240, 233905), (246, 228200), (280, 200490), (287, 195600), (300, 187124), (326, 172200), (328, 171150), (336, 167075), (350, 160392), (400, 140343), (410, 136920), (420, 133660), (489, 114800), (492, 114100), (525, 106928), (560, 100245), (574, 97800), (600, 93562), (615, 91280), (652, 86100), (656, 85575), (700, 80196), (815, 68880), (820, 68460), (840, 66830), (861, 65200), (978, 57400), (984, 57050), (1025, 54768), (1050, 53464), (1141, 49200), (1148, 48900), (1200, 46781), (1230, 45640), (1304, 43050), (1400, 40098), (1435, 39120), (1630, 34440), (1640, 34230), (1680, 33415), (1722, 32600), (1956, 28700), (1968, 28525), (2050, 27384), (2100, 26732), (2282, 24600), (2296, 24450), (2445, 22960), (2460, 22820), (2608, 21525), (2800, 20049), (2870, 19560), (3075, 18256), (3260, 17220), (3280, 17115), (3423, 16400), (3444, 16300), (3912, 14350), (4075, 13776), (4100, 13692), (4200, 13366), (4305, 13040), (4564, 12300), (4592, 12225), (4890, 11480), (4920, 11410), (5705, 9840), (5740, 9780), (6150, 9128), (6520, 8610), (6683, 8400), (6846, 8200), (6888, 8150), (7175, 7824)]