120507300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:798

約数の個数: 108

約数和(自身を含む): 379920996

約数和(自身を除く): 259413696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 257, 300, 450, 514, 521, 771, 900, 1028, 1042, 1285, 1542, 1563, 2084, 2313, 2570, 2605, 3084, 3126, 3855, 4626, 4689, 5140, 5210, 6252, 6425, 7710, 7815, 9252, 9378, 10420, 11565, 12850, 13025, 15420, 15630, 18756, 19275, 23130, 23445, 25700, 26050, 31260, 38550, 39075, 46260, 46890, 52100, 57825, 77100, 78150, 93780, 115650, 117225, 133897, 156300, 231300, 234450, 267794, 401691, 468900, 535588, 669485, 803382, 1205073, 1338970, 1606764, 2008455, 2410146, 2677940, 3347425, 4016910, 4820292, 6025365, 6694850, 8033820, 10042275, 12050730, 13389700, 20084550, 24101460, 30126825, 40169100, 60253650, 120507300]

約数ペア:

[(1, 120507300), (2, 60253650), (3, 40169100), (4, 30126825), (5, 24101460), (6, 20084550), (9, 13389700), (10, 12050730), (12, 10042275), (15, 8033820), (18, 6694850), (20, 6025365), (25, 4820292), (30, 4016910), (36, 3347425), (45, 2677940), (50, 2410146), (60, 2008455), (75, 1606764), (90, 1338970), (100, 1205073), (150, 803382), (180, 669485), (225, 535588), (257, 468900), (300, 401691), (450, 267794), (514, 234450), (521, 231300), (771, 156300), (900, 133897), (1028, 117225), (1042, 115650), (1285, 93780), (1542, 78150), (1563, 77100), (2084, 57825), (2313, 52100), (2570, 46890), (2605, 46260), (3084, 39075), (3126, 38550), (3855, 31260), (4626, 26050), (4689, 25700), (5140, 23445), (5210, 23130), (6252, 19275), (6425, 18756), (7710, 15630), (7815, 15420), (9252, 13025), (9378, 12850), (10420, 11565)]