2118322150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{4421}}^1$

素因数の和:4514

約数の個数: 72

約数和(自身を含む): 4628984976

約数和(自身を除く): 2510662826

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1369, 1850, 2590, 2738, 4421, 6475, 6845, 8842, 9583, 12950, 13690, 19166, 22105, 30947, 34225, 44210, 47915, 61894, 68450, 95830, 110525, 154735, 163577, 221050, 239575, 309470, 327154, 479150, 773675, 817885, 1145039, 1547350, 1635770, 2290078, 4089425, 5725195, 6052349, 8178850, 11450390, 12104698, 28625975, 30261745, 42366443, 57251950, 60523490, 84732886, 151308725, 211832215, 302617450, 423664430, 1059161075, 2118322150]

約数ペア:

[(1, 2118322150), (2, 1059161075), (5, 423664430), (7, 302617450), (10, 211832215), (14, 151308725), (25, 84732886), (35, 60523490), (37, 57251950), (50, 42366443), (70, 30261745), (74, 28625975), (175, 12104698), (185, 11450390), (259, 8178850), (350, 6052349), (370, 5725195), (518, 4089425), (925, 2290078), (1295, 1635770), (1369, 1547350), (1850, 1145039), (2590, 817885), (2738, 773675), (4421, 479150), (6475, 327154), (6845, 309470), (8842, 239575), (9583, 221050), (12950, 163577), (13690, 154735), (19166, 110525), (22105, 95830), (30947, 68450), (34225, 61894), (44210, 47915)]