87732690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 223344000

約数和(自身を除く): 135611310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 285, 298, 447, 570, 745, 894, 1033, 1490, 2066, 2235, 2831, 3099, 4470, 5165, 5662, 6198, 8493, 10330, 14155, 15495, 16986, 19627, 28310, 30990, 39254, 42465, 58881, 84930, 98135, 117762, 153917, 196270, 294405, 307834, 461751, 588810, 769585, 923502, 1539170, 2308755, 2924423, 4617510, 5848846, 8773269, 14622115, 17546538, 29244230, 43866345, 87732690]

約数ペア:

[(1, 87732690), (2, 43866345), (3, 29244230), (5, 17546538), (6, 14622115), (10, 8773269), (15, 5848846), (19, 4617510), (30, 2924423), (38, 2308755), (57, 1539170), (95, 923502), (114, 769585), (149, 588810), (190, 461751), (285, 307834), (298, 294405), (447, 196270), (570, 153917), (745, 117762), (894, 98135), (1033, 84930), (1490, 58881), (2066, 42465), (2235, 39254), (2831, 30990), (3099, 28310), (4470, 19627), (5165, 16986), (5662, 15495), (6198, 14155), (8493, 10330)]