50221980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4729}}^1$

素因数の和:4803

約数の個数: 72

約数和(自身を含む): 154954800

約数和(自身を除く): 104732820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 4729, 5310, 9458, 10620, 14187, 18916, 23645, 28374, 42561, 47290, 56748, 70935, 85122, 94580, 141870, 170244, 212805, 279011, 283740, 425610, 558022, 837033, 851220, 1116044, 1395055, 1674066, 2511099, 2790110, 3348132, 4185165, 5022198, 5580220, 8370330, 10044396, 12555495, 16740660, 25110990, 50221980]

約数ペア:

[(1, 50221980), (2, 25110990), (3, 16740660), (4, 12555495), (5, 10044396), (6, 8370330), (9, 5580220), (10, 5022198), (12, 4185165), (15, 3348132), (18, 2790110), (20, 2511099), (30, 1674066), (36, 1395055), (45, 1116044), (59, 851220), (60, 837033), (90, 558022), (118, 425610), (177, 283740), (180, 279011), (236, 212805), (295, 170244), (354, 141870), (531, 94580), (590, 85122), (708, 70935), (885, 56748), (1062, 47290), (1180, 42561), (1770, 28374), (2124, 23645), (2655, 18916), (3540, 14187), (4729, 10620), (5310, 9458)]