12649350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1750

約数の個数: 72

約数和(自身を含む): 36513288

約数和(自身を除く): 23863938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 1721, 2450, 3442, 3675, 5163, 7350, 8605, 10326, 12047, 17210, 24094, 25815, 36141, 43025, 51630, 60235, 72282, 84329, 86050, 120470, 129075, 168658, 180705, 252987, 258150, 301175, 361410, 421645, 505974, 602350, 843290, 903525, 1264935, 1807050, 2108225, 2529870, 4216450, 6324675, 12649350]

約数ペア:

[(1, 12649350), (2, 6324675), (3, 4216450), (5, 2529870), (6, 2108225), (7, 1807050), (10, 1264935), (14, 903525), (15, 843290), (21, 602350), (25, 505974), (30, 421645), (35, 361410), (42, 301175), (49, 258150), (50, 252987), (70, 180705), (75, 168658), (98, 129075), (105, 120470), (147, 86050), (150, 84329), (175, 72282), (210, 60235), (245, 51630), (294, 43025), (350, 36141), (490, 25815), (525, 24094), (735, 17210), (1050, 12047), (1225, 10326), (1470, 8605), (1721, 7350), (2450, 5163), (3442, 3675)]