71702580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62897}}^1$

素因数の和:62928

約数の個数: 48

約数和(自身を含む): 211337280

約数和(自身を除く): 139634700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 62897, 125794, 188691, 251588, 314485, 377382, 628970, 754764, 943455, 1195043, 1257940, 1886910, 2390086, 3585129, 3773820, 4780172, 5975215, 7170258, 11950430, 14340516, 17925645, 23900860, 35851290, 71702580]

約数ペア:

[(1, 71702580), (2, 35851290), (3, 23900860), (4, 17925645), (5, 14340516), (6, 11950430), (10, 7170258), (12, 5975215), (15, 4780172), (19, 3773820), (20, 3585129), (30, 2390086), (38, 1886910), (57, 1257940), (60, 1195043), (76, 943455), (95, 754764), (114, 628970), (190, 377382), (228, 314485), (285, 251588), (380, 188691), (570, 125794), (1140, 62897)]