143375700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 452540480

約数和(自身を除く): 309164780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 97, 100, 130, 150, 156, 194, 195, 260, 291, 300, 325, 379, 388, 390, 485, 582, 650, 758, 780, 970, 975, 1137, 1164, 1261, 1300, 1455, 1516, 1895, 1940, 1950, 2274, 2425, 2522, 2910, 3783, 3790, 3900, 4548, 4850, 4927, 5044, 5685, 5820, 6305, 7275, 7566, 7580, 9475, 9700, 9854, 11370, 12610, 14550, 14781, 15132, 18915, 18950, 19708, 22740, 24635, 25220, 28425, 29100, 29562, 31525, 36763, 37830, 37900, 49270, 56850, 59124, 63050, 73526, 73905, 75660, 94575, 98540, 110289, 113700, 123175, 126100, 147052, 147810, 183815, 189150, 220578, 246350, 295620, 367630, 369525, 378300, 441156, 477919, 492700, 551445, 735260, 739050, 919075, 955838, 1102890, 1433757, 1478100, 1838150, 1911676, 2205780, 2389595, 2757225, 2867514, 3676300, 4779190, 5514450, 5735028, 7168785, 9558380, 11028900, 11947975, 14337570, 23895950, 28675140, 35843925, 47791900, 71687850, 143375700]

約数ペア:

[(1, 143375700), (2, 71687850), (3, 47791900), (4, 35843925), (5, 28675140), (6, 23895950), (10, 14337570), (12, 11947975), (13, 11028900), (15, 9558380), (20, 7168785), (25, 5735028), (26, 5514450), (30, 4779190), (39, 3676300), (50, 2867514), (52, 2757225), (60, 2389595), (65, 2205780), (75, 1911676), (78, 1838150), (97, 1478100), (100, 1433757), (130, 1102890), (150, 955838), (156, 919075), (194, 739050), (195, 735260), (260, 551445), (291, 492700), (300, 477919), (325, 441156), (379, 378300), (388, 369525), (390, 367630), (485, 295620), (582, 246350), (650, 220578), (758, 189150), (780, 183815), (970, 147810), (975, 147052), (1137, 126100), (1164, 123175), (1261, 113700), (1300, 110289), (1455, 98540), (1516, 94575), (1895, 75660), (1940, 73905), (1950, 73526), (2274, 63050), (2425, 59124), (2522, 56850), (2910, 49270), (3783, 37900), (3790, 37830), (3900, 36763), (4548, 31525), (4850, 29562), (4927, 29100), (5044, 28425), (5685, 25220), (5820, 24635), (6305, 22740), (7275, 19708), (7566, 18950), (7580, 18915), (9475, 15132), (9700, 14781), (9854, 14550), (11370, 12610)]