51003270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 139426560

約数和(自身を除く): 88423290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 151, 162, 243, 270, 278, 302, 405, 417, 453, 486, 695, 755, 810, 834, 906, 1215, 1251, 1359, 1390, 1510, 2085, 2265, 2430, 2502, 2718, 3753, 4077, 4170, 4530, 6255, 6795, 7506, 8154, 11259, 12231, 12510, 13590, 18765, 20385, 20989, 22518, 24462, 33777, 36693, 37530, 40770, 41978, 56295, 61155, 62967, 67554, 73386, 104945, 112590, 122310, 125934, 168885, 183465, 188901, 209890, 314835, 337770, 366930, 377802, 566703, 629670, 944505, 1133406, 1700109, 1889010, 2833515, 3400218, 5100327, 5667030, 8500545, 10200654, 17001090, 25501635, 51003270]

約数ペア:

[(1, 51003270), (2, 25501635), (3, 17001090), (5, 10200654), (6, 8500545), (9, 5667030), (10, 5100327), (15, 3400218), (18, 2833515), (27, 1889010), (30, 1700109), (45, 1133406), (54, 944505), (81, 629670), (90, 566703), (135, 377802), (139, 366930), (151, 337770), (162, 314835), (243, 209890), (270, 188901), (278, 183465), (302, 168885), (405, 125934), (417, 122310), (453, 112590), (486, 104945), (695, 73386), (755, 67554), (810, 62967), (834, 61155), (906, 56295), (1215, 41978), (1251, 40770), (1359, 37530), (1390, 36693), (1510, 33777), (2085, 24462), (2265, 22518), (2430, 20989), (2502, 20385), (2718, 18765), (3753, 13590), (4077, 12510), (4170, 12231), (4530, 11259), (6255, 8154), (6795, 7506)]