2009677050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{56531}}^1$

素因数の和:56628

約数の個数: 72

約数和(自身を含む): 5467775040

約数和(自身を除く): 3458097990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 5925, 7110, 11850, 17775, 35550, 56531, 113062, 169593, 282655, 339186, 508779, 565310, 847965, 1017558, 1413275, 1695930, 2543895, 2826550, 4239825, 4465949, 5087790, 8479650, 8931898, 12719475, 13397847, 22329745, 25438950, 26795694, 40193541, 44659490, 66989235, 80387082, 111648725, 133978470, 200967705, 223297450, 334946175, 401935410, 669892350, 1004838525, 2009677050]

約数ペア:

[(1, 2009677050), (2, 1004838525), (3, 669892350), (5, 401935410), (6, 334946175), (9, 223297450), (10, 200967705), (15, 133978470), (18, 111648725), (25, 80387082), (30, 66989235), (45, 44659490), (50, 40193541), (75, 26795694), (79, 25438950), (90, 22329745), (150, 13397847), (158, 12719475), (225, 8931898), (237, 8479650), (395, 5087790), (450, 4465949), (474, 4239825), (711, 2826550), (790, 2543895), (1185, 1695930), (1422, 1413275), (1975, 1017558), (2370, 847965), (3555, 565310), (3950, 508779), (5925, 339186), (7110, 282655), (11850, 169593), (17775, 113062), (35550, 56531)]