151858210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 325555200

約数和(自身を除く): 173696990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 239, 290, 313, 406, 478, 626, 1015, 1195, 1565, 1673, 2030, 2191, 2390, 3130, 3346, 4382, 6931, 8365, 9077, 10955, 13862, 16730, 18154, 21910, 34655, 45385, 48517, 63539, 69310, 74807, 90770, 97034, 127078, 149614, 242585, 317695, 374035, 485170, 523649, 635390, 748070, 1047298, 2169403, 2618245, 4338806, 5236490, 10847015, 15185821, 21694030, 30371642, 75929105, 151858210]

約数ペア:

[(1, 151858210), (2, 75929105), (5, 30371642), (7, 21694030), (10, 15185821), (14, 10847015), (29, 5236490), (35, 4338806), (58, 2618245), (70, 2169403), (145, 1047298), (203, 748070), (239, 635390), (290, 523649), (313, 485170), (406, 374035), (478, 317695), (626, 242585), (1015, 149614), (1195, 127078), (1565, 97034), (1673, 90770), (2030, 74807), (2191, 69310), (2390, 63539), (3130, 48517), (3346, 45385), (4382, 34655), (6931, 21910), (8365, 18154), (9077, 16730), (10955, 13862)]