224894040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3489

約数の個数: 128

約数和(自身を含む): 781056000

約数和(自身を除く): 556161960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 3389, 4424, 4740, 5530, 6636, 6778, 8295, 9480, 10167, 11060, 13272, 13556, 16590, 16945, 20334, 22120, 23723, 27112, 33180, 33890, 40668, 47446, 50835, 66360, 67780, 71169, 81336, 94892, 101670, 118615, 135560, 142338, 189784, 203340, 237230, 267731, 284676, 355845, 406680, 474460, 535462, 569352, 711690, 803193, 948920, 1070924, 1338655, 1423380, 1606386, 1874117, 2141848, 2677310, 2846760, 3212772, 3748234, 4015965, 5354620, 5622351, 6425544, 7496468, 8031930, 9370585, 10709240, 11244702, 14992936, 16063860, 18741170, 22489404, 28111755, 32127720, 37482340, 44978808, 56223510, 74964680, 112447020, 224894040]

約数ペア:

[(1, 224894040), (2, 112447020), (3, 74964680), (4, 56223510), (5, 44978808), (6, 37482340), (7, 32127720), (8, 28111755), (10, 22489404), (12, 18741170), (14, 16063860), (15, 14992936), (20, 11244702), (21, 10709240), (24, 9370585), (28, 8031930), (30, 7496468), (35, 6425544), (40, 5622351), (42, 5354620), (56, 4015965), (60, 3748234), (70, 3212772), (79, 2846760), (84, 2677310), (105, 2141848), (120, 1874117), (140, 1606386), (158, 1423380), (168, 1338655), (210, 1070924), (237, 948920), (280, 803193), (316, 711690), (395, 569352), (420, 535462), (474, 474460), (553, 406680), (632, 355845), (790, 284676), (840, 267731), (948, 237230), (1106, 203340), (1185, 189784), (1580, 142338), (1659, 135560), (1896, 118615), (2212, 101670), (2370, 94892), (2765, 81336), (3160, 71169), (3318, 67780), (3389, 66360), (4424, 50835), (4740, 47446), (5530, 40668), (6636, 33890), (6778, 33180), (8295, 27112), (9480, 23723), (10167, 22120), (11060, 20334), (13272, 16945), (13556, 16590)]