4551750

素因数分解:

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

素因数の和:64

約数の個数: 144

約数和(自身を含む): 14942304

約数和(自身を除く): 10390554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 125, 126, 150, 153, 170, 175, 210, 225, 238, 250, 255, 289, 306, 315, 350, 357, 375, 425, 450, 510, 525, 578, 595, 630, 714, 750, 765, 850, 867, 875, 1050, 1071, 1125, 1190, 1275, 1445, 1530, 1575, 1734, 1750, 1785, 2023, 2125, 2142, 2250, 2550, 2601, 2625, 2890, 2975, 3150, 3570, 3825, 4046, 4250, 4335, 5202, 5250, 5355, 5950, 6069, 6375, 7225, 7650, 7875, 8670, 8925, 10115, 10710, 12138, 12750, 13005, 14450, 14875, 15750, 17850, 18207, 19125, 20230, 21675, 26010, 26775, 29750, 30345, 36125, 36414, 38250, 43350, 44625, 50575, 53550, 60690, 65025, 72250, 89250, 91035, 101150, 108375, 130050, 133875, 151725, 182070, 216750, 252875, 267750, 303450, 325125, 455175, 505750, 650250, 758625, 910350, 1517250, 2275875, 4551750]

約数ペア:

[(1, 4551750), (2, 2275875), (3, 1517250), (5, 910350), (6, 758625), (7, 650250), (9, 505750), (10, 455175), (14, 325125), (15, 303450), (17, 267750), (18, 252875), (21, 216750), (25, 182070), (30, 151725), (34, 133875), (35, 130050), (42, 108375), (45, 101150), (50, 91035), (51, 89250), (63, 72250), (70, 65025), (75, 60690), (85, 53550), (90, 50575), (102, 44625), (105, 43350), (119, 38250), (125, 36414), (126, 36125), (150, 30345), (153, 29750), (170, 26775), (175, 26010), (210, 21675), (225, 20230), (238, 19125), (250, 18207), (255, 17850), (289, 15750), (306, 14875), (315, 14450), (350, 13005), (357, 12750), (375, 12138), (425, 10710), (450, 10115), (510, 8925), (525, 8670), (578, 7875), (595, 7650), (630, 7225), (714, 6375), (750, 6069), (765, 5950), (850, 5355), (867, 5250), (875, 5202), (1050, 4335), (1071, 4250), (1125, 4046), (1190, 3825), (1275, 3570), (1445, 3150), (1530, 2975), (1575, 2890), (1734, 2625), (1750, 2601), (1785, 2550), (2023, 2250), (2125, 2142)]