4150904580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{154769}}^1$

素因数の和:154933

約数の個数: 72

約数和(自身を含む): 12675663000

約数和(自身を除く): 8524758420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 8940, 13410, 26820, 154769, 309538, 464307, 619076, 773845, 928614, 1392921, 1547690, 1857228, 2321535, 2785842, 3095380, 4643070, 5571684, 6964605, 9286140, 13929210, 23060581, 27858420, 46121162, 69181743, 92242324, 115302905, 138363486, 207545229, 230605810, 276726972, 345908715, 415090458, 461211620, 691817430, 830180916, 1037726145, 1383634860, 2075452290, 4150904580]

約数ペア:

[(1, 4150904580), (2, 2075452290), (3, 1383634860), (4, 1037726145), (5, 830180916), (6, 691817430), (9, 461211620), (10, 415090458), (12, 345908715), (15, 276726972), (18, 230605810), (20, 207545229), (30, 138363486), (36, 115302905), (45, 92242324), (60, 69181743), (90, 46121162), (149, 27858420), (180, 23060581), (298, 13929210), (447, 9286140), (596, 6964605), (745, 5571684), (894, 4643070), (1341, 3095380), (1490, 2785842), (1788, 2321535), (2235, 1857228), (2682, 1547690), (2980, 1392921), (4470, 928614), (5364, 773845), (6705, 619076), (8940, 464307), (13410, 309538), (26820, 154769)]