200411700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^2$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 594149472

約数和(自身を除く): 393737772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 97, 100, 142, 150, 194, 213, 284, 291, 300, 355, 388, 426, 485, 582, 710, 852, 970, 1065, 1164, 1420, 1455, 1775, 1940, 2130, 2425, 2910, 3550, 4260, 4850, 5325, 5820, 6887, 7100, 7275, 9409, 9700, 10650, 13774, 14550, 18818, 20661, 21300, 27548, 28227, 29100, 34435, 37636, 41322, 47045, 56454, 68870, 82644, 94090, 103305, 112908, 137740, 141135, 172175, 188180, 206610, 235225, 282270, 344350, 413220, 470450, 516525, 564540, 668039, 688700, 705675, 940900, 1033050, 1336078, 1411350, 2004117, 2066100, 2672156, 2822700, 3340195, 4008234, 6680390, 8016468, 10020585, 13360780, 16700975, 20041170, 33401950, 40082340, 50102925, 66803900, 100205850, 200411700]

約数ペア:

[(1, 200411700), (2, 100205850), (3, 66803900), (4, 50102925), (5, 40082340), (6, 33401950), (10, 20041170), (12, 16700975), (15, 13360780), (20, 10020585), (25, 8016468), (30, 6680390), (50, 4008234), (60, 3340195), (71, 2822700), (75, 2672156), (97, 2066100), (100, 2004117), (142, 1411350), (150, 1336078), (194, 1033050), (213, 940900), (284, 705675), (291, 688700), (300, 668039), (355, 564540), (388, 516525), (426, 470450), (485, 413220), (582, 344350), (710, 282270), (852, 235225), (970, 206610), (1065, 188180), (1164, 172175), (1420, 141135), (1455, 137740), (1775, 112908), (1940, 103305), (2130, 94090), (2425, 82644), (2910, 68870), (3550, 56454), (4260, 47045), (4850, 41322), (5325, 37636), (5820, 34435), (6887, 29100), (7100, 28227), (7275, 27548), (9409, 21300), (9700, 20661), (10650, 18818), (13774, 14550)]