170096300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 404974080

約数和(自身を除く): 234877780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 239, 275, 478, 550, 647, 956, 1100, 1195, 1294, 2390, 2588, 2629, 3235, 4780, 5258, 5975, 6470, 7117, 10516, 11950, 12940, 13145, 14234, 16175, 23900, 26290, 28468, 32350, 35585, 52580, 64700, 65725, 71170, 131450, 142340, 154633, 177925, 262900, 309266, 355850, 618532, 711700, 773165, 1546330, 1700963, 3092660, 3401926, 3865825, 6803852, 7731650, 8504815, 15463300, 17009630, 34019260, 42524075, 85048150, 170096300]

約数ペア:

[(1, 170096300), (2, 85048150), (4, 42524075), (5, 34019260), (10, 17009630), (11, 15463300), (20, 8504815), (22, 7731650), (25, 6803852), (44, 3865825), (50, 3401926), (55, 3092660), (100, 1700963), (110, 1546330), (220, 773165), (239, 711700), (275, 618532), (478, 355850), (550, 309266), (647, 262900), (956, 177925), (1100, 154633), (1195, 142340), (1294, 131450), (2390, 71170), (2588, 65725), (2629, 64700), (3235, 52580), (4780, 35585), (5258, 32350), (5975, 28468), (6470, 26290), (7117, 23900), (10516, 16175), (11950, 14234), (12940, 13145)]