118889457800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{17291}}^1$

素因数の和:18447

約数の個数: 96

約数和(自身を含む): 285608505600

約数和(自身を除く): 166719047800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1109, 1240, 1550, 2218, 3100, 4436, 5545, 6200, 8872, 11090, 17291, 22180, 27725, 34379, 34582, 44360, 55450, 68758, 69164, 86455, 110900, 137516, 138328, 171895, 172910, 221800, 275032, 343790, 345820, 432275, 536021, 687580, 691640, 859475, 864550, 1072042, 1375160, 1718950, 1729100, 2144084, 2680105, 3437900, 3458200, 4288168, 5360210, 6875800, 10720420, 13400525, 19175719, 21440840, 26801050, 38351438, 53602100, 76702876, 95878595, 107204200, 153405752, 191757190, 383514380, 479392975, 594447289, 767028760, 958785950, 1188894578, 1917571900, 2377789156, 2972236445, 3835143800, 4755578312, 5944472890, 11888945780, 14861182225, 23777891560, 29722364450, 59444728900, 118889457800]

約数ペア:

[(1, 118889457800), (2, 59444728900), (4, 29722364450), (5, 23777891560), (8, 14861182225), (10, 11888945780), (20, 5944472890), (25, 4755578312), (31, 3835143800), (40, 2972236445), (50, 2377789156), (62, 1917571900), (100, 1188894578), (124, 958785950), (155, 767028760), (200, 594447289), (248, 479392975), (310, 383514380), (620, 191757190), (775, 153405752), (1109, 107204200), (1240, 95878595), (1550, 76702876), (2218, 53602100), (3100, 38351438), (4436, 26801050), (5545, 21440840), (6200, 19175719), (8872, 13400525), (11090, 10720420), (17291, 6875800), (22180, 5360210), (27725, 4288168), (34379, 3458200), (34582, 3437900), (44360, 2680105), (55450, 2144084), (68758, 1729100), (69164, 1718950), (86455, 1375160), (110900, 1072042), (137516, 864550), (138328, 859475), (171895, 691640), (172910, 687580), (221800, 536021), (275032, 432275), (343790, 345820)]