103023340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3079}}^1$

素因数の和:3334

約数の個数: 48

約数和(自身を含む): 248371200

約数和(自身を除く): 145347860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1673, 2390, 3079, 3346, 4780, 6158, 6692, 8365, 12316, 15395, 16730, 21553, 30790, 33460, 43106, 61580, 86212, 107765, 215530, 431060, 735881, 1471762, 2943524, 3679405, 5151167, 7358810, 10302334, 14717620, 20604668, 25755835, 51511670, 103023340]

約数ペア:

[(1, 103023340), (2, 51511670), (4, 25755835), (5, 20604668), (7, 14717620), (10, 10302334), (14, 7358810), (20, 5151167), (28, 3679405), (35, 2943524), (70, 1471762), (140, 735881), (239, 431060), (478, 215530), (956, 107765), (1195, 86212), (1673, 61580), (2390, 43106), (3079, 33460), (3346, 30790), (4780, 21553), (6158, 16730), (6692, 15395), (8365, 12316)]