2021461500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{79273}}^1$

素因数の和:79312

約数の個数: 96

約数和(自身を含む): 6232838976

約数和(自身を除く): 4211377476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 750, 850, 1020, 1275, 1500, 1700, 2125, 2550, 4250, 5100, 6375, 8500, 12750, 25500, 79273, 158546, 237819, 317092, 396365, 475638, 792730, 951276, 1189095, 1347641, 1585460, 1981825, 2378190, 2695282, 3963650, 4042923, 4756380, 5390564, 5945475, 6738205, 7927300, 8085846, 9909125, 11890950, 13476410, 16171692, 19818250, 20214615, 23781900, 26952820, 29727375, 33691025, 39636500, 40429230, 59454750, 67382050, 80858460, 101073075, 118909500, 134764100, 168455125, 202146150, 336910250, 404292300, 505365375, 673820500, 1010730750, 2021461500]

約数ペア:

[(1, 2021461500), (2, 1010730750), (3, 673820500), (4, 505365375), (5, 404292300), (6, 336910250), (10, 202146150), (12, 168455125), (15, 134764100), (17, 118909500), (20, 101073075), (25, 80858460), (30, 67382050), (34, 59454750), (50, 40429230), (51, 39636500), (60, 33691025), (68, 29727375), (75, 26952820), (85, 23781900), (100, 20214615), (102, 19818250), (125, 16171692), (150, 13476410), (170, 11890950), (204, 9909125), (250, 8085846), (255, 7927300), (300, 6738205), (340, 5945475), (375, 5390564), (425, 4756380), (500, 4042923), (510, 3963650), (750, 2695282), (850, 2378190), (1020, 1981825), (1275, 1585460), (1500, 1347641), (1700, 1189095), (2125, 951276), (2550, 792730), (4250, 475638), (5100, 396365), (6375, 317092), (8500, 237819), (12750, 158546), (25500, 79273)]