144996150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{74357}}^1$

素因数の和:74385

約数の個数: 48

約数和(自身を含む): 387256464

約数和(自身を除く): 242260314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 74357, 148714, 223071, 371785, 446142, 743570, 966641, 1115355, 1858925, 1933282, 2230710, 2899923, 3717850, 4833205, 5576775, 5799846, 9666410, 11153550, 14499615, 24166025, 28999230, 48332050, 72498075, 144996150]

約数ペア:

[(1, 144996150), (2, 72498075), (3, 48332050), (5, 28999230), (6, 24166025), (10, 14499615), (13, 11153550), (15, 9666410), (25, 5799846), (26, 5576775), (30, 4833205), (39, 3717850), (50, 2899923), (65, 2230710), (75, 1933282), (78, 1858925), (130, 1115355), (150, 966641), (195, 743570), (325, 446142), (390, 371785), (650, 223071), (975, 148714), (1950, 74357)]