10620750

素因数分解:

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

素因数の和:68

約数の個数: 144

約数和(自身を含む): 32758128

約数和(自身を除く): 22137378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 49, 50, 51, 70, 75, 85, 98, 102, 105, 119, 125, 147, 150, 170, 175, 210, 238, 245, 250, 255, 289, 294, 350, 357, 375, 425, 490, 510, 525, 578, 595, 714, 735, 750, 833, 850, 867, 875, 1050, 1190, 1225, 1275, 1445, 1470, 1666, 1734, 1750, 1785, 2023, 2125, 2450, 2499, 2550, 2625, 2890, 2975, 3570, 3675, 4046, 4165, 4250, 4335, 4998, 5250, 5950, 6069, 6125, 6375, 7225, 7350, 8330, 8670, 8925, 10115, 12138, 12250, 12495, 12750, 14161, 14450, 14875, 17850, 18375, 20230, 20825, 21675, 24990, 28322, 29750, 30345, 36125, 36750, 41650, 42483, 43350, 44625, 50575, 60690, 62475, 70805, 72250, 84966, 89250, 101150, 104125, 108375, 124950, 141610, 151725, 208250, 212415, 216750, 252875, 303450, 312375, 354025, 424830, 505750, 624750, 708050, 758625, 1062075, 1517250, 1770125, 2124150, 3540250, 5310375, 10620750]

約数ペア:

[(1, 10620750), (2, 5310375), (3, 3540250), (5, 2124150), (6, 1770125), (7, 1517250), (10, 1062075), (14, 758625), (15, 708050), (17, 624750), (21, 505750), (25, 424830), (30, 354025), (34, 312375), (35, 303450), (42, 252875), (49, 216750), (50, 212415), (51, 208250), (70, 151725), (75, 141610), (85, 124950), (98, 108375), (102, 104125), (105, 101150), (119, 89250), (125, 84966), (147, 72250), (150, 70805), (170, 62475), (175, 60690), (210, 50575), (238, 44625), (245, 43350), (250, 42483), (255, 41650), (289, 36750), (294, 36125), (350, 30345), (357, 29750), (375, 28322), (425, 24990), (490, 21675), (510, 20825), (525, 20230), (578, 18375), (595, 17850), (714, 14875), (735, 14450), (750, 14161), (833, 12750), (850, 12495), (867, 12250), (875, 12138), (1050, 10115), (1190, 8925), (1225, 8670), (1275, 8330), (1445, 7350), (1470, 7225), (1666, 6375), (1734, 6125), (1750, 6069), (1785, 5950), (2023, 5250), (2125, 4998), (2450, 4335), (2499, 4250), (2550, 4165), (2625, 4046), (2890, 3675), (2975, 3570)]