9192300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 28654416

約数和(自身を除く): 19462116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2357, 3900, 4714, 7071, 9428, 11785, 14142, 23570, 28284, 30641, 35355, 47140, 58925, 61282, 70710, 91923, 117850, 122564, 141420, 153205, 176775, 183846, 235700, 306410, 353550, 367692, 459615, 612820, 707100, 766025, 919230, 1532050, 1838460, 2298075, 3064100, 4596150, 9192300]

約数ペア:

[(1, 9192300), (2, 4596150), (3, 3064100), (4, 2298075), (5, 1838460), (6, 1532050), (10, 919230), (12, 766025), (13, 707100), (15, 612820), (20, 459615), (25, 367692), (26, 353550), (30, 306410), (39, 235700), (50, 183846), (52, 176775), (60, 153205), (65, 141420), (75, 122564), (78, 117850), (100, 91923), (130, 70710), (150, 61282), (156, 58925), (195, 47140), (260, 35355), (300, 30641), (325, 28284), (390, 23570), (650, 14142), (780, 11785), (975, 9428), (1300, 7071), (1950, 4714), (2357, 3900)]