7514850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 22605696

約数和(自身を除く): 15090846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 421, 425, 510, 525, 595, 714, 842, 850, 1050, 1190, 1263, 1275, 1785, 2105, 2526, 2550, 2947, 2975, 3570, 4210, 5894, 5950, 6315, 7157, 8841, 8925, 10525, 12630, 14314, 14735, 17682, 17850, 21050, 21471, 29470, 31575, 35785, 42942, 44205, 50099, 63150, 71570, 73675, 88410, 100198, 107355, 147350, 150297, 178925, 214710, 221025, 250495, 300594, 357850, 442050, 500990, 536775, 751485, 1073550, 1252475, 1502970, 2504950, 3757425, 7514850]

約数ペア:

[(1, 7514850), (2, 3757425), (3, 2504950), (5, 1502970), (6, 1252475), (7, 1073550), (10, 751485), (14, 536775), (15, 500990), (17, 442050), (21, 357850), (25, 300594), (30, 250495), (34, 221025), (35, 214710), (42, 178925), (50, 150297), (51, 147350), (70, 107355), (75, 100198), (85, 88410), (102, 73675), (105, 71570), (119, 63150), (150, 50099), (170, 44205), (175, 42942), (210, 35785), (238, 31575), (255, 29470), (350, 21471), (357, 21050), (421, 17850), (425, 17682), (510, 14735), (525, 14314), (595, 12630), (714, 10525), (842, 8925), (850, 8841), (1050, 7157), (1190, 6315), (1263, 5950), (1275, 5894), (1785, 4210), (2105, 3570), (2526, 2975), (2550, 2947)]