103157250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^3\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 301017600

約数和(自身を除く): 197860350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 294, 343, 350, 375, 401, 490, 525, 686, 735, 750, 802, 875, 1029, 1050, 1203, 1225, 1470, 1715, 1750, 2005, 2058, 2406, 2450, 2625, 2807, 3430, 3675, 4010, 5145, 5250, 5614, 6015, 6125, 7350, 8421, 8575, 10025, 10290, 12030, 12250, 14035, 16842, 17150, 18375, 19649, 20050, 25725, 28070, 30075, 36750, 39298, 42105, 42875, 50125, 51450, 58947, 60150, 70175, 84210, 85750, 98245, 100250, 117894, 128625, 137543, 140350, 150375, 196490, 210525, 257250, 275086, 294735, 300750, 350875, 412629, 421050, 491225, 589470, 687715, 701750, 825258, 982450, 1052625, 1375430, 1473675, 2063145, 2105250, 2456125, 2947350, 3438575, 4126290, 4912250, 6877150, 7368375, 10315725, 14736750, 17192875, 20631450, 34385750, 51578625, 103157250]

約数ペア:

[(1, 103157250), (2, 51578625), (3, 34385750), (5, 20631450), (6, 17192875), (7, 14736750), (10, 10315725), (14, 7368375), (15, 6877150), (21, 4912250), (25, 4126290), (30, 3438575), (35, 2947350), (42, 2456125), (49, 2105250), (50, 2063145), (70, 1473675), (75, 1375430), (98, 1052625), (105, 982450), (125, 825258), (147, 701750), (150, 687715), (175, 589470), (210, 491225), (245, 421050), (250, 412629), (294, 350875), (343, 300750), (350, 294735), (375, 275086), (401, 257250), (490, 210525), (525, 196490), (686, 150375), (735, 140350), (750, 137543), (802, 128625), (875, 117894), (1029, 100250), (1050, 98245), (1203, 85750), (1225, 84210), (1470, 70175), (1715, 60150), (1750, 58947), (2005, 51450), (2058, 50125), (2406, 42875), (2450, 42105), (2625, 39298), (2807, 36750), (3430, 30075), (3675, 28070), (4010, 25725), (5145, 20050), (5250, 19649), (5614, 18375), (6015, 17150), (6125, 16842), (7350, 14035), (8421, 12250), (8575, 12030), (10025, 10290)]