89013750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{3391}}^1$

素因数の和:3423

約数の個数: 80

約数和(自身を含む): 254318592

約数和(自身を除く): 165304842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 2625, 3391, 3750, 4375, 5250, 6782, 8750, 10173, 13125, 16955, 20346, 23737, 26250, 33910, 47474, 50865, 71211, 84775, 101730, 118685, 142422, 169550, 237370, 254325, 356055, 423875, 508650, 593425, 712110, 847750, 1186850, 1271625, 1780275, 2119375, 2543250, 2967125, 3560550, 4238750, 5934250, 6358125, 8901375, 12716250, 14835625, 17802750, 29671250, 44506875, 89013750]

約数ペア:

[(1, 89013750), (2, 44506875), (3, 29671250), (5, 17802750), (6, 14835625), (7, 12716250), (10, 8901375), (14, 6358125), (15, 5934250), (21, 4238750), (25, 3560550), (30, 2967125), (35, 2543250), (42, 2119375), (50, 1780275), (70, 1271625), (75, 1186850), (105, 847750), (125, 712110), (150, 593425), (175, 508650), (210, 423875), (250, 356055), (350, 254325), (375, 237370), (525, 169550), (625, 142422), (750, 118685), (875, 101730), (1050, 84775), (1250, 71211), (1750, 50865), (1875, 47474), (2625, 33910), (3391, 26250), (3750, 23737), (4375, 20346), (5250, 16955), (6782, 13125), (8750, 10173)]