2100035500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2452

約数の個数: 96

約数和(自身を含む): 4903778880

約数和(自身を除く): 2803743380

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 107, 125, 170, 214, 250, 340, 425, 428, 500, 535, 850, 1070, 1700, 1819, 2125, 2140, 2309, 2675, 3638, 4250, 4618, 5350, 7276, 8500, 9095, 9236, 10700, 11545, 13375, 18190, 23090, 26750, 36380, 39253, 45475, 46180, 53500, 57725, 78506, 90950, 115450, 157012, 181900, 196265, 227375, 230900, 247063, 288625, 392530, 454750, 494126, 577250, 785060, 909500, 981325, 988252, 1154500, 1235315, 1962650, 2470630, 3925300, 4200071, 4906625, 4941260, 6176575, 8400142, 9813250, 12353150, 16800284, 19626500, 21000355, 24706300, 30882875, 42000710, 61765750, 84001420, 105001775, 123531500, 210003550, 420007100, 525008875, 1050017750, 2100035500]

約数ペア:

[(1, 2100035500), (2, 1050017750), (4, 525008875), (5, 420007100), (10, 210003550), (17, 123531500), (20, 105001775), (25, 84001420), (34, 61765750), (50, 42000710), (68, 30882875), (85, 24706300), (100, 21000355), (107, 19626500), (125, 16800284), (170, 12353150), (214, 9813250), (250, 8400142), (340, 6176575), (425, 4941260), (428, 4906625), (500, 4200071), (535, 3925300), (850, 2470630), (1070, 1962650), (1700, 1235315), (1819, 1154500), (2125, 988252), (2140, 981325), (2309, 909500), (2675, 785060), (3638, 577250), (4250, 494126), (4618, 454750), (5350, 392530), (7276, 288625), (8500, 247063), (9095, 230900), (9236, 227375), (10700, 196265), (11545, 181900), (13375, 157012), (18190, 115450), (23090, 90950), (26750, 78506), (36380, 57725), (39253, 53500), (45475, 46180)]