127630620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18181}}^1$

素因数の和:18212

約数の個数: 96

約数和(自身を含む): 427640640

約数和(自身を除く): 300010020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 18181, 36362, 54543, 72724, 90905, 109086, 163629, 181810, 218172, 236353, 272715, 327258, 363620, 472706, 490887, 545430, 654516, 709059, 818145, 945412, 981774, 1090860, 1181765, 1418118, 1636290, 1963548, 2127177, 2363530, 2454435, 2836236, 3272580, 3545295, 4254354, 4727060, 4908870, 6381531, 7090590, 8508708, 9817740, 10635885, 12763062, 14181180, 21271770, 25526124, 31907655, 42543540, 63815310, 127630620]

約数ペア:

[(1, 127630620), (2, 63815310), (3, 42543540), (4, 31907655), (5, 25526124), (6, 21271770), (9, 14181180), (10, 12763062), (12, 10635885), (13, 9817740), (15, 8508708), (18, 7090590), (20, 6381531), (26, 4908870), (27, 4727060), (30, 4254354), (36, 3545295), (39, 3272580), (45, 2836236), (52, 2454435), (54, 2363530), (60, 2127177), (65, 1963548), (78, 1636290), (90, 1418118), (108, 1181765), (117, 1090860), (130, 981774), (135, 945412), (156, 818145), (180, 709059), (195, 654516), (234, 545430), (260, 490887), (270, 472706), (351, 363620), (390, 327258), (468, 272715), (540, 236353), (585, 218172), (702, 181810), (780, 163629), (1170, 109086), (1404, 90905), (1755, 72724), (2340, 54543), (3510, 36362), (7020, 18181)]