86635380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 263894400

約数和(自身を除く): 177259020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 545, 654, 780, 1019, 1090, 1308, 1417, 1635, 2038, 2180, 2834, 3057, 3270, 4076, 4251, 5095, 5668, 6114, 6540, 7085, 8502, 10190, 12228, 13247, 14170, 15285, 17004, 20380, 21255, 26494, 28340, 30570, 39741, 42510, 52988, 61140, 66235, 79482, 85020, 111071, 132470, 158964, 198705, 222142, 264940, 333213, 397410, 444284, 555355, 666426, 794820, 1110710, 1332852, 1443923, 1666065, 2221420, 2887846, 3332130, 4331769, 5775692, 6664260, 7219615, 8663538, 14439230, 17327076, 21658845, 28878460, 43317690, 86635380]

約数ペア:

[(1, 86635380), (2, 43317690), (3, 28878460), (4, 21658845), (5, 17327076), (6, 14439230), (10, 8663538), (12, 7219615), (13, 6664260), (15, 5775692), (20, 4331769), (26, 3332130), (30, 2887846), (39, 2221420), (52, 1666065), (60, 1443923), (65, 1332852), (78, 1110710), (109, 794820), (130, 666426), (156, 555355), (195, 444284), (218, 397410), (260, 333213), (327, 264940), (390, 222142), (436, 198705), (545, 158964), (654, 132470), (780, 111071), (1019, 85020), (1090, 79482), (1308, 66235), (1417, 61140), (1635, 52988), (2038, 42510), (2180, 39741), (2834, 30570), (3057, 28340), (3270, 26494), (4076, 21255), (4251, 20380), (5095, 17004), (5668, 15285), (6114, 14170), (6540, 13247), (7085, 12228), (8502, 10190)]