77323860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14813}}^1$

素因数の和:14857

約数の個数: 72

約数和(自身を含む): 242653320

約数和(自身を除く): 165329460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 14813, 29626, 44439, 59252, 74065, 88878, 133317, 148130, 177756, 222195, 266634, 296260, 429577, 444390, 533268, 666585, 859154, 888780, 1288731, 1333170, 1718308, 2147885, 2577462, 2666340, 3866193, 4295770, 5154924, 6443655, 7732386, 8591540, 12887310, 15464772, 19330965, 25774620, 38661930, 77323860]

約数ペア:

[(1, 77323860), (2, 38661930), (3, 25774620), (4, 19330965), (5, 15464772), (6, 12887310), (9, 8591540), (10, 7732386), (12, 6443655), (15, 5154924), (18, 4295770), (20, 3866193), (29, 2666340), (30, 2577462), (36, 2147885), (45, 1718308), (58, 1333170), (60, 1288731), (87, 888780), (90, 859154), (116, 666585), (145, 533268), (174, 444390), (180, 429577), (261, 296260), (290, 266634), (348, 222195), (435, 177756), (522, 148130), (580, 133317), (870, 88878), (1044, 74065), (1305, 59252), (1740, 44439), (2610, 29626), (5220, 14813)]