264976250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2793

約数の個数: 80

約数和(自身を含む): 619451712

約数和(自身を除く): 354475462

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 625, 770, 875, 1250, 1375, 1750, 1925, 2750, 2753, 3850, 4375, 5506, 6875, 8750, 9625, 13750, 13765, 19250, 19271, 27530, 30283, 38542, 48125, 60566, 68825, 96250, 96355, 137650, 151415, 192710, 211981, 302830, 344125, 423962, 481775, 688250, 757075, 963550, 1059905, 1514150, 1720625, 2119810, 2408875, 3441250, 3785375, 4817750, 5299525, 7570750, 10599050, 12044375, 18926875, 24088750, 26497625, 37853750, 52995250, 132488125, 264976250]

約数ペア:

[(1, 264976250), (2, 132488125), (5, 52995250), (7, 37853750), (10, 26497625), (11, 24088750), (14, 18926875), (22, 12044375), (25, 10599050), (35, 7570750), (50, 5299525), (55, 4817750), (70, 3785375), (77, 3441250), (110, 2408875), (125, 2119810), (154, 1720625), (175, 1514150), (250, 1059905), (275, 963550), (350, 757075), (385, 688250), (550, 481775), (625, 423962), (770, 344125), (875, 302830), (1250, 211981), (1375, 192710), (1750, 151415), (1925, 137650), (2750, 96355), (2753, 96250), (3850, 68825), (4375, 60566), (5506, 48125), (6875, 38542), (8750, 30283), (9625, 27530), (13750, 19271), (13765, 19250)]