30145600

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 84

約数和(自身を含む): 75401424

約数和(自身を除く): 45255824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 200, 227, 320, 332, 400, 415, 454, 664, 800, 830, 908, 1135, 1328, 1600, 1660, 1816, 2075, 2270, 2656, 3320, 3632, 4150, 4540, 5312, 5675, 6640, 7264, 8300, 9080, 11350, 13280, 14528, 16600, 18160, 18841, 22700, 26560, 33200, 36320, 37682, 45400, 66400, 72640, 75364, 90800, 94205, 132800, 150728, 181600, 188410, 301456, 363200, 376820, 471025, 602912, 753640, 942050, 1205824, 1507280, 1884100, 3014560, 3768200, 6029120, 7536400, 15072800, 30145600]

約数ペア:

[(1, 30145600), (2, 15072800), (4, 7536400), (5, 6029120), (8, 3768200), (10, 3014560), (16, 1884100), (20, 1507280), (25, 1205824), (32, 942050), (40, 753640), (50, 602912), (64, 471025), (80, 376820), (83, 363200), (100, 301456), (160, 188410), (166, 181600), (200, 150728), (227, 132800), (320, 94205), (332, 90800), (400, 75364), (415, 72640), (454, 66400), (664, 45400), (800, 37682), (830, 36320), (908, 33200), (1135, 26560), (1328, 22700), (1600, 18841), (1660, 18160), (1816, 16600), (2075, 14528), (2270, 13280), (2656, 11350), (3320, 9080), (3632, 8300), (4150, 7264), (4540, 6640), (5312, 5675)]