100732720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 258010272

約数和(自身を除く): 157277552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 440, 452, 565, 880, 904, 1013, 1130, 1243, 1808, 2026, 2260, 2486, 4052, 4520, 4972, 5065, 6215, 8104, 9040, 9944, 10130, 11143, 12430, 16208, 19888, 20260, 22286, 24860, 40520, 44572, 49720, 55715, 81040, 89144, 99440, 111430, 114469, 178288, 222860, 228938, 445720, 457876, 572345, 891440, 915752, 1144690, 1259159, 1831504, 2289380, 2518318, 4578760, 5036636, 6295795, 9157520, 10073272, 12591590, 20146544, 25183180, 50366360, 100732720]

約数ペア:

[(1, 100732720), (2, 50366360), (4, 25183180), (5, 20146544), (8, 12591590), (10, 10073272), (11, 9157520), (16, 6295795), (20, 5036636), (22, 4578760), (40, 2518318), (44, 2289380), (55, 1831504), (80, 1259159), (88, 1144690), (110, 915752), (113, 891440), (176, 572345), (220, 457876), (226, 445720), (440, 228938), (452, 222860), (565, 178288), (880, 114469), (904, 111430), (1013, 99440), (1130, 89144), (1243, 81040), (1808, 55715), (2026, 49720), (2260, 44572), (2486, 40520), (4052, 24860), (4520, 22286), (4972, 20260), (5065, 19888), (6215, 16208), (8104, 12430), (9040, 11143), (9944, 10130)]