996940600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 2380227120

約数和(自身を除く): 1383286520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 163, 200, 212, 265, 326, 424, 530, 577, 652, 815, 1060, 1154, 1304, 1325, 1630, 2120, 2308, 2650, 2885, 3260, 4075, 4616, 5300, 5770, 6520, 8150, 8639, 10600, 11540, 14425, 16300, 17278, 23080, 28850, 30581, 32600, 34556, 43195, 57700, 61162, 69112, 86390, 94051, 115400, 122324, 152905, 172780, 188102, 215975, 244648, 305810, 345560, 376204, 431950, 470255, 611620, 752408, 764525, 863900, 940510, 1223240, 1529050, 1727800, 1881020, 2351275, 3058100, 3762040, 4702550, 4984703, 6116200, 9405100, 9969406, 18810200, 19938812, 24923515, 39877624, 49847030, 99694060, 124617575, 199388120, 249235150, 498470300, 996940600]

約数ペア:

[(1, 996940600), (2, 498470300), (4, 249235150), (5, 199388120), (8, 124617575), (10, 99694060), (20, 49847030), (25, 39877624), (40, 24923515), (50, 19938812), (53, 18810200), (100, 9969406), (106, 9405100), (163, 6116200), (200, 4984703), (212, 4702550), (265, 3762040), (326, 3058100), (424, 2351275), (530, 1881020), (577, 1727800), (652, 1529050), (815, 1223240), (1060, 940510), (1154, 863900), (1304, 764525), (1325, 752408), (1630, 611620), (2120, 470255), (2308, 431950), (2650, 376204), (2885, 345560), (3260, 305810), (4075, 244648), (4616, 215975), (5300, 188102), (5770, 172780), (6520, 152905), (8150, 122324), (8639, 115400), (10600, 94051), (11540, 86390), (14425, 69112), (16300, 61162), (17278, 57700), (23080, 43195), (28850, 34556), (30581, 32600)]