190447530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69761}}^1$

素因数の和:69791

約数の個数: 64

約数和(自身を含む): 562560768

約数和(自身を除く): 372113238

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 69761, 139522, 209283, 348805, 418566, 488327, 697610, 906893, 976654, 1046415, 1464981, 1813786, 2092830, 2441635, 2720679, 2929962, 4534465, 4883270, 5441358, 6348251, 7324905, 9068930, 12696502, 13603395, 14649810, 19044753, 27206790, 31741255, 38089506, 63482510, 95223765, 190447530]

約数ペア:

[(1, 190447530), (2, 95223765), (3, 63482510), (5, 38089506), (6, 31741255), (7, 27206790), (10, 19044753), (13, 14649810), (14, 13603395), (15, 12696502), (21, 9068930), (26, 7324905), (30, 6348251), (35, 5441358), (39, 4883270), (42, 4534465), (65, 2929962), (70, 2720679), (78, 2441635), (91, 2092830), (105, 1813786), (130, 1464981), (182, 1046415), (195, 976654), (210, 906893), (273, 697610), (390, 488327), (455, 418566), (546, 348805), (910, 209283), (1365, 139522), (2730, 69761)]