4295100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 12638080

約数和(自身を除く): 8342980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 139, 150, 206, 278, 300, 309, 412, 417, 515, 556, 618, 695, 834, 1030, 1236, 1390, 1545, 1668, 2060, 2085, 2575, 2780, 3090, 3475, 4170, 5150, 6180, 6950, 7725, 8340, 10300, 10425, 13900, 14317, 15450, 20850, 28634, 30900, 41700, 42951, 57268, 71585, 85902, 143170, 171804, 214755, 286340, 357925, 429510, 715850, 859020, 1073775, 1431700, 2147550, 4295100]

約数ペア:

[(1, 4295100), (2, 2147550), (3, 1431700), (4, 1073775), (5, 859020), (6, 715850), (10, 429510), (12, 357925), (15, 286340), (20, 214755), (25, 171804), (30, 143170), (50, 85902), (60, 71585), (75, 57268), (100, 42951), (103, 41700), (139, 30900), (150, 28634), (206, 20850), (278, 15450), (300, 14317), (309, 13900), (412, 10425), (417, 10300), (515, 8340), (556, 7725), (618, 6950), (695, 6180), (834, 5150), (1030, 4170), (1236, 3475), (1390, 3090), (1545, 2780), (1668, 2575), (2060, 2085)]