101417260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 249359040

約数和(自身を除く): 147941780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 239, 245, 433, 478, 490, 866, 956, 980, 1195, 1673, 1732, 2165, 2390, 3031, 3346, 4330, 4780, 6062, 6692, 8365, 8660, 11711, 12124, 15155, 16730, 21217, 23422, 30310, 33460, 42434, 46844, 58555, 60620, 84868, 103487, 106085, 117110, 206974, 212170, 234220, 413948, 424340, 517435, 724409, 1034870, 1448818, 2069740, 2897636, 3622045, 5070863, 7244090, 10141726, 14488180, 20283452, 25354315, 50708630, 101417260]

約数ペア:

[(1, 101417260), (2, 50708630), (4, 25354315), (5, 20283452), (7, 14488180), (10, 10141726), (14, 7244090), (20, 5070863), (28, 3622045), (35, 2897636), (49, 2069740), (70, 1448818), (98, 1034870), (140, 724409), (196, 517435), (239, 424340), (245, 413948), (433, 234220), (478, 212170), (490, 206974), (866, 117110), (956, 106085), (980, 103487), (1195, 84868), (1673, 60620), (1732, 58555), (2165, 46844), (2390, 42434), (3031, 33460), (3346, 30310), (4330, 23422), (4780, 21217), (6062, 16730), (6692, 15155), (8365, 12124), (8660, 11711)]