804965050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 1518652800

約数和(自身を除く): 713687750

約数列:

[1, 2, 5, 10, 25, 50, 149, 167, 298, 334, 647, 745, 835, 1294, 1490, 1670, 3235, 3725, 4175, 6470, 7450, 8350, 16175, 24883, 32350, 49766, 96403, 108049, 124415, 192806, 216098, 248830, 482015, 540245, 622075, 964030, 1080490, 1244150, 2410075, 2701225, 4820150, 5402450, 16099301, 32198602, 80496505, 160993010, 402482525, 804965050]

約数ペア:

[(1, 804965050), (2, 402482525), (5, 160993010), (10, 80496505), (25, 32198602), (50, 16099301), (149, 5402450), (167, 4820150), (298, 2701225), (334, 2410075), (647, 1244150), (745, 1080490), (835, 964030), (1294, 622075), (1490, 540245), (1670, 482015), (3235, 248830), (3725, 216098), (4175, 192806), (6470, 124415), (7450, 108049), (8350, 96403), (16175, 49766), (24883, 32350)]