272916700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9067}}^1$

素因数の和:9131

約数の個数: 72

約数和(自身を含む): 692650112

約数和(自身を除く): 419733412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3010, 4300, 6020, 7525, 9067, 15050, 18134, 30100, 36268, 45335, 63469, 90670, 126938, 181340, 226675, 253876, 317345, 389881, 453350, 634690, 779762, 906700, 1269380, 1559524, 1586725, 1949405, 2729167, 3173450, 3898810, 5458334, 6346900, 7797620, 9747025, 10916668, 13645835, 19494050, 27291670, 38988100, 54583340, 68229175, 136458350, 272916700]

約数ペア:

[(1, 272916700), (2, 136458350), (4, 68229175), (5, 54583340), (7, 38988100), (10, 27291670), (14, 19494050), (20, 13645835), (25, 10916668), (28, 9747025), (35, 7797620), (43, 6346900), (50, 5458334), (70, 3898810), (86, 3173450), (100, 2729167), (140, 1949405), (172, 1586725), (175, 1559524), (215, 1269380), (301, 906700), (350, 779762), (430, 634690), (602, 453350), (700, 389881), (860, 317345), (1075, 253876), (1204, 226675), (1505, 181340), (2150, 126938), (3010, 90670), (4300, 63469), (6020, 45335), (7525, 36268), (9067, 30100), (15050, 18134)]