109612620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 361714080

約数和(自身を除く): 252101460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 337, 390, 417, 468, 556, 585, 674, 695, 780, 834, 1011, 1170, 1251, 1348, 1390, 1668, 1685, 1807, 2022, 2085, 2340, 2502, 2780, 3033, 3370, 3614, 4044, 4170, 4381, 5004, 5055, 5421, 6066, 6255, 6740, 7228, 8340, 8762, 9035, 10110, 10842, 12132, 12510, 13143, 15165, 16263, 17524, 18070, 20220, 21684, 21905, 25020, 26286, 27105, 30330, 32526, 36140, 39429, 43810, 46843, 52572, 54210, 60660, 65052, 65715, 78858, 81315, 87620, 93686, 108420, 131430, 140529, 157716, 162630, 187372, 197145, 234215, 262860, 281058, 325260, 394290, 421587, 468430, 562116, 608959, 702645, 788580, 843174, 936860, 1217918, 1405290, 1686348, 1826877, 2107935, 2435836, 2810580, 3044795, 3653754, 4215870, 5480631, 6089590, 7307508, 8431740, 9134385, 10961262, 12179180, 18268770, 21922524, 27403155, 36537540, 54806310, 109612620]

約数ペア:

[(1, 109612620), (2, 54806310), (3, 36537540), (4, 27403155), (5, 21922524), (6, 18268770), (9, 12179180), (10, 10961262), (12, 9134385), (13, 8431740), (15, 7307508), (18, 6089590), (20, 5480631), (26, 4215870), (30, 3653754), (36, 3044795), (39, 2810580), (45, 2435836), (52, 2107935), (60, 1826877), (65, 1686348), (78, 1405290), (90, 1217918), (117, 936860), (130, 843174), (139, 788580), (156, 702645), (180, 608959), (195, 562116), (234, 468430), (260, 421587), (278, 394290), (337, 325260), (390, 281058), (417, 262860), (468, 234215), (556, 197145), (585, 187372), (674, 162630), (695, 157716), (780, 140529), (834, 131430), (1011, 108420), (1170, 93686), (1251, 87620), (1348, 81315), (1390, 78858), (1668, 65715), (1685, 65052), (1807, 60660), (2022, 54210), (2085, 52572), (2340, 46843), (2502, 43810), (2780, 39429), (3033, 36140), (3370, 32526), (3614, 30330), (4044, 27105), (4170, 26286), (4381, 25020), (5004, 21905), (5055, 21684), (5421, 20220), (6066, 18070), (6255, 17524), (6740, 16263), (7228, 15165), (8340, 13143), (8762, 12510), (9035, 12132), (10110, 10842)]