85687740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 269256960

約数和(自身を除く): 183569220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1284, 1483, 1605, 1926, 2140, 2889, 2966, 3210, 3852, 4449, 4815, 5778, 5932, 6420, 7415, 8898, 9630, 11556, 13347, 14445, 14830, 17796, 19260, 22245, 26694, 28890, 29660, 40041, 44490, 53388, 57780, 66735, 80082, 88980, 133470, 158681, 160164, 200205, 266940, 317362, 400410, 476043, 634724, 793405, 800820, 952086, 1428129, 1586810, 1904172, 2380215, 2856258, 3173620, 4284387, 4760430, 5712516, 7140645, 8568774, 9520860, 14281290, 17137548, 21421935, 28562580, 42843870, 85687740]

約数ペア:

[(1, 85687740), (2, 42843870), (3, 28562580), (4, 21421935), (5, 17137548), (6, 14281290), (9, 9520860), (10, 8568774), (12, 7140645), (15, 5712516), (18, 4760430), (20, 4284387), (27, 3173620), (30, 2856258), (36, 2380215), (45, 1904172), (54, 1586810), (60, 1428129), (90, 952086), (107, 800820), (108, 793405), (135, 634724), (180, 476043), (214, 400410), (270, 317362), (321, 266940), (428, 200205), (535, 160164), (540, 158681), (642, 133470), (963, 88980), (1070, 80082), (1284, 66735), (1483, 57780), (1605, 53388), (1926, 44490), (2140, 40041), (2889, 29660), (2966, 28890), (3210, 26694), (3852, 22245), (4449, 19260), (4815, 17796), (5778, 14830), (5932, 14445), (6420, 13347), (7415, 11556), (8898, 9630)]