486858750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 160

約数和(自身を含む): 1473728256

約数和(自身を除く): 986869506

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, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 595, 625, 714, 750, 850, 875, 1050, 1091, 1190, 1250, 1275, 1750, 1785, 1875, 2125, 2182, 2550, 2625, 2975, 3273, 3570, 3750, 4250, 4375, 5250, 5455, 5950, 6375, 6546, 7637, 8750, 8925, 10625, 10910, 12750, 13125, 14875, 15274, 16365, 17850, 18547, 21250, 22911, 26250, 27275, 29750, 31875, 32730, 37094, 38185, 44625, 45822, 54550, 55641, 63750, 74375, 76370, 81825, 89250, 92735, 111282, 114555, 129829, 136375, 148750, 163650, 185470, 190925, 223125, 229110, 259658, 272750, 278205, 381850, 389487, 409125, 446250, 463675, 556410, 572775, 649145, 681875, 778974, 818250, 927350, 954625, 1145550, 1298290, 1363750, 1391025, 1909250, 1947435, 2045625, 2318375, 2782050, 2863875, 3245725, 3894870, 4091250, 4636750, 4773125, 5727750, 6491450, 6955125, 9546250, 9737175, 11591875, 13910250, 14319375, 16228625, 19474350, 23183750, 28638750, 32457250, 34775625, 48685875, 69551250, 81143125, 97371750, 162286250, 243429375, 486858750]

約数ペア:

[(1, 486858750), (2, 243429375), (3, 162286250), (5, 97371750), (6, 81143125), (7, 69551250), (10, 48685875), (14, 34775625), (15, 32457250), (17, 28638750), (21, 23183750), (25, 19474350), (30, 16228625), (34, 14319375), (35, 13910250), (42, 11591875), (50, 9737175), (51, 9546250), (70, 6955125), (75, 6491450), (85, 5727750), (102, 4773125), (105, 4636750), (119, 4091250), (125, 3894870), (150, 3245725), (170, 2863875), (175, 2782050), (210, 2318375), (238, 2045625), (250, 1947435), (255, 1909250), (350, 1391025), (357, 1363750), (375, 1298290), (425, 1145550), (510, 954625), (525, 927350), (595, 818250), (625, 778974), (714, 681875), (750, 649145), (850, 572775), (875, 556410), (1050, 463675), (1091, 446250), (1190, 409125), (1250, 389487), (1275, 381850), (1750, 278205), (1785, 272750), (1875, 259658), (2125, 229110), (2182, 223125), (2550, 190925), (2625, 185470), (2975, 163650), (3273, 148750), (3570, 136375), (3750, 129829), (4250, 114555), (4375, 111282), (5250, 92735), (5455, 89250), (5950, 81825), (6375, 76370), (6546, 74375), (7637, 63750), (8750, 55641), (8925, 54550), (10625, 45822), (10910, 44625), (12750, 38185), (13125, 37094), (14875, 32730), (15274, 31875), (16365, 29750), (17850, 27275), (18547, 26250), (21250, 22911)]