169414020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12893}}^1$

素因数の和:12981

約数の個数: 72

約数和(自身を含む): 520969176

約数和(自身を除く): 351555156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 12893, 13140, 25786, 38679, 51572, 64465, 77358, 116037, 128930, 154716, 193395, 232074, 257860, 386790, 464148, 580185, 773580, 941189, 1160370, 1882378, 2320740, 2823567, 3764756, 4705945, 5647134, 8470701, 9411890, 11294268, 14117835, 16941402, 18823780, 28235670, 33882804, 42353505, 56471340, 84707010, 169414020]

約数ペア:

[(1, 169414020), (2, 84707010), (3, 56471340), (4, 42353505), (5, 33882804), (6, 28235670), (9, 18823780), (10, 16941402), (12, 14117835), (15, 11294268), (18, 9411890), (20, 8470701), (30, 5647134), (36, 4705945), (45, 3764756), (60, 2823567), (73, 2320740), (90, 1882378), (146, 1160370), (180, 941189), (219, 773580), (292, 580185), (365, 464148), (438, 386790), (657, 257860), (730, 232074), (876, 193395), (1095, 154716), (1314, 128930), (1460, 116037), (2190, 77358), (2628, 64465), (3285, 51572), (4380, 38679), (6570, 25786), (12893, 13140)]