73401780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26029}}^1$

素因数の和:26088

約数の個数: 48

約数和(自身を含む): 209905920

約数和(自身を除く): 136504140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 26029, 52058, 78087, 104116, 130145, 156174, 260290, 312348, 390435, 520580, 780870, 1223363, 1561740, 2446726, 3670089, 4893452, 6116815, 7340178, 12233630, 14680356, 18350445, 24467260, 36700890, 73401780]

約数ペア:

[(1, 73401780), (2, 36700890), (3, 24467260), (4, 18350445), (5, 14680356), (6, 12233630), (10, 7340178), (12, 6116815), (15, 4893452), (20, 3670089), (30, 2446726), (47, 1561740), (60, 1223363), (94, 780870), (141, 520580), (188, 390435), (235, 312348), (282, 260290), (470, 156174), (564, 130145), (705, 104116), (940, 78087), (1410, 52058), (2820, 26029)]