104672100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26839}}^1$

素因数の和:26869

約数の個数: 72

約数和(自身を含む): 326159680

約数和(自身を除く): 221487580

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, 3900, 26839, 53678, 80517, 107356, 134195, 161034, 268390, 322068, 348907, 402585, 536780, 670975, 697814, 805170, 1046721, 1341950, 1395628, 1610340, 1744535, 2012925, 2093442, 2683900, 3489070, 4025850, 4186884, 5233605, 6978140, 8051700, 8722675, 10467210, 17445350, 20934420, 26168025, 34890700, 52336050, 104672100]

約数ペア:

[(1, 104672100), (2, 52336050), (3, 34890700), (4, 26168025), (5, 20934420), (6, 17445350), (10, 10467210), (12, 8722675), (13, 8051700), (15, 6978140), (20, 5233605), (25, 4186884), (26, 4025850), (30, 3489070), (39, 2683900), (50, 2093442), (52, 2012925), (60, 1744535), (65, 1610340), (75, 1395628), (78, 1341950), (100, 1046721), (130, 805170), (150, 697814), (156, 670975), (195, 536780), (260, 402585), (300, 348907), (325, 322068), (390, 268390), (650, 161034), (780, 134195), (975, 107356), (1300, 80517), (1950, 53678), (3900, 26839)]