103744290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8635

約数の個数: 64

約数和(自身を含む): 276820992

約数和(自身を除く): 173076702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 8581, 12090, 17162, 25743, 42905, 51486, 85810, 111553, 128715, 223106, 257430, 266011, 334659, 532022, 557765, 669318, 798033, 1115530, 1330055, 1596066, 1673295, 2660110, 3346590, 3458143, 3990165, 6916286, 7980330, 10374429, 17290715, 20748858, 34581430, 51872145, 103744290]

約数ペア:

[(1, 103744290), (2, 51872145), (3, 34581430), (5, 20748858), (6, 17290715), (10, 10374429), (13, 7980330), (15, 6916286), (26, 3990165), (30, 3458143), (31, 3346590), (39, 2660110), (62, 1673295), (65, 1596066), (78, 1330055), (93, 1115530), (130, 798033), (155, 669318), (186, 557765), (195, 532022), (310, 334659), (390, 266011), (403, 257430), (465, 223106), (806, 128715), (930, 111553), (1209, 85810), (2015, 51486), (2418, 42905), (4030, 25743), (6045, 17162), (8581, 12090)]