140914020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10627}}^1$

素因数の和:10669

約数の個数: 96

約数和(自身を含む): 449947008

約数和(自身を除く): 309032988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 10627, 13260, 21254, 31881, 42508, 53135, 63762, 106270, 127524, 138151, 159405, 180659, 212540, 276302, 318810, 361318, 414453, 541977, 552604, 637620, 690755, 722636, 828906, 903295, 1083954, 1381510, 1657812, 1806590, 2072265, 2167908, 2348567, 2709885, 2763020, 3613180, 4144530, 4697134, 5419770, 7045701, 8289060, 9394268, 10839540, 11742835, 14091402, 23485670, 28182804, 35228505, 46971340, 70457010, 140914020]

約数ペア:

[(1, 140914020), (2, 70457010), (3, 46971340), (4, 35228505), (5, 28182804), (6, 23485670), (10, 14091402), (12, 11742835), (13, 10839540), (15, 9394268), (17, 8289060), (20, 7045701), (26, 5419770), (30, 4697134), (34, 4144530), (39, 3613180), (51, 2763020), (52, 2709885), (60, 2348567), (65, 2167908), (68, 2072265), (78, 1806590), (85, 1657812), (102, 1381510), (130, 1083954), (156, 903295), (170, 828906), (195, 722636), (204, 690755), (221, 637620), (255, 552604), (260, 541977), (340, 414453), (390, 361318), (442, 318810), (510, 276302), (663, 212540), (780, 180659), (884, 159405), (1020, 138151), (1105, 127524), (1326, 106270), (2210, 63762), (2652, 53135), (3315, 42508), (4420, 31881), (6630, 21254), (10627, 13260)]