113261220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{209743}}^1$

素因数の和:209761

約数の個数: 48

約数和(自身を含む): 352369920

約数和(自身を除く): 239108700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 209743, 419486, 629229, 838972, 1048715, 1258458, 1887687, 2097430, 2516916, 3146145, 3775374, 4194860, 5663061, 6292290, 7550748, 9438435, 11326122, 12584580, 18876870, 22652244, 28315305, 37753740, 56630610, 113261220]

約数ペア:

[(1, 113261220), (2, 56630610), (3, 37753740), (4, 28315305), (5, 22652244), (6, 18876870), (9, 12584580), (10, 11326122), (12, 9438435), (15, 7550748), (18, 6292290), (20, 5663061), (27, 4194860), (30, 3775374), (36, 3146145), (45, 2516916), (54, 2097430), (60, 1887687), (90, 1258458), (108, 1048715), (135, 838972), (180, 629229), (270, 419486), (540, 209743)]