200795100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 144

約数和(自身を含む): 643458816

約数和(自身を除く): 442663716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 110, 132, 142, 150, 165, 213, 220, 275, 284, 300, 330, 355, 426, 550, 660, 710, 781, 825, 852, 857, 1065, 1100, 1420, 1562, 1650, 1714, 1775, 2130, 2343, 2571, 3124, 3300, 3428, 3550, 3905, 4260, 4285, 4686, 5142, 5325, 7100, 7810, 8570, 9372, 9427, 10284, 10650, 11715, 12855, 15620, 17140, 18854, 19525, 21300, 21425, 23430, 25710, 28281, 37708, 39050, 42850, 46860, 47135, 51420, 56562, 58575, 60847, 64275, 78100, 85700, 94270, 113124, 117150, 121694, 128550, 141405, 182541, 188540, 234300, 235675, 243388, 257100, 282810, 304235, 365082, 471350, 565620, 608470, 669317, 707025, 730164, 912705, 942700, 1216940, 1338634, 1414050, 1521175, 1825410, 2007951, 2677268, 2828100, 3042350, 3346585, 3650820, 4015902, 4563525, 6084700, 6693170, 8031804, 9127050, 10039755, 13386340, 16732925, 18254100, 20079510, 33465850, 40159020, 50198775, 66931700, 100397550, 200795100]

約数ペア:

[(1, 200795100), (2, 100397550), (3, 66931700), (4, 50198775), (5, 40159020), (6, 33465850), (10, 20079510), (11, 18254100), (12, 16732925), (15, 13386340), (20, 10039755), (22, 9127050), (25, 8031804), (30, 6693170), (33, 6084700), (44, 4563525), (50, 4015902), (55, 3650820), (60, 3346585), (66, 3042350), (71, 2828100), (75, 2677268), (100, 2007951), (110, 1825410), (132, 1521175), (142, 1414050), (150, 1338634), (165, 1216940), (213, 942700), (220, 912705), (275, 730164), (284, 707025), (300, 669317), (330, 608470), (355, 565620), (426, 471350), (550, 365082), (660, 304235), (710, 282810), (781, 257100), (825, 243388), (852, 235675), (857, 234300), (1065, 188540), (1100, 182541), (1420, 141405), (1562, 128550), (1650, 121694), (1714, 117150), (1775, 113124), (2130, 94270), (2343, 85700), (2571, 78100), (3124, 64275), (3300, 60847), (3428, 58575), (3550, 56562), (3905, 51420), (4260, 47135), (4285, 46860), (4686, 42850), (5142, 39050), (5325, 37708), (7100, 28281), (7810, 25710), (8570, 23430), (9372, 21425), (9427, 21300), (10284, 19525), (10650, 18854), (11715, 17140), (12855, 15620)]