207347400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8861}}^1$

素因数の和:8896

約数の個数: 144

約数和(自身を含む): 749991060

約数和(自身を除く): 542643660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 8861, 11700, 17722, 23400, 26583, 35444, 44305, 53166, 70888, 79749, 88610, 106332, 115193, 132915, 159498, 177220, 212664, 221525, 230386, 265830, 318996, 345579, 354440, 398745, 443050, 460772, 531660, 575965, 637992, 664575, 691158, 797490, 886100, 921544, 1036737, 1063320, 1151930, 1329150, 1382316, 1594980, 1727895, 1772200, 1993725, 2073474, 2303860, 2658300, 2764632, 2879825, 3189960, 3455790, 3987450, 4146948, 4607720, 5183685, 5316600, 5759650, 6911580, 7974900, 8293896, 8639475, 10367370, 11519300, 13823160, 15949800, 17278950, 20734740, 23038600, 25918425, 34557900, 41469480, 51836850, 69115800, 103673700, 207347400]

約数ペア:

[(1, 207347400), (2, 103673700), (3, 69115800), (4, 51836850), (5, 41469480), (6, 34557900), (8, 25918425), (9, 23038600), (10, 20734740), (12, 17278950), (13, 15949800), (15, 13823160), (18, 11519300), (20, 10367370), (24, 8639475), (25, 8293896), (26, 7974900), (30, 6911580), (36, 5759650), (39, 5316600), (40, 5183685), (45, 4607720), (50, 4146948), (52, 3987450), (60, 3455790), (65, 3189960), (72, 2879825), (75, 2764632), (78, 2658300), (90, 2303860), (100, 2073474), (104, 1993725), (117, 1772200), (120, 1727895), (130, 1594980), (150, 1382316), (156, 1329150), (180, 1151930), (195, 1063320), (200, 1036737), (225, 921544), (234, 886100), (260, 797490), (300, 691158), (312, 664575), (325, 637992), (360, 575965), (390, 531660), (450, 460772), (468, 443050), (520, 398745), (585, 354440), (600, 345579), (650, 318996), (780, 265830), (900, 230386), (936, 221525), (975, 212664), (1170, 177220), (1300, 159498), (1560, 132915), (1800, 115193), (1950, 106332), (2340, 88610), (2600, 79749), (2925, 70888), (3900, 53166), (4680, 44305), (5850, 35444), (7800, 26583), (8861, 23400), (11700, 17722)]