47478750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1187

約数の個数: 80

約数和(自身を含む): 129558528

約数和(自身を除く): 82079778

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1151, 1250, 1375, 1650, 1875, 2302, 2750, 3453, 3750, 4125, 5755, 6875, 6906, 8250, 11510, 12661, 13750, 17265, 20625, 25322, 28775, 34530, 37983, 41250, 57550, 63305, 75966, 86325, 126610, 143875, 172650, 189915, 287750, 316525, 379830, 431625, 633050, 719375, 863250, 949575, 1438750, 1582625, 1899150, 2158125, 3165250, 4316250, 4747875, 7913125, 9495750, 15826250, 23739375, 47478750]

約数ペア:

[(1, 47478750), (2, 23739375), (3, 15826250), (5, 9495750), (6, 7913125), (10, 4747875), (11, 4316250), (15, 3165250), (22, 2158125), (25, 1899150), (30, 1582625), (33, 1438750), (50, 949575), (55, 863250), (66, 719375), (75, 633050), (110, 431625), (125, 379830), (150, 316525), (165, 287750), (250, 189915), (275, 172650), (330, 143875), (375, 126610), (550, 86325), (625, 75966), (750, 63305), (825, 57550), (1151, 41250), (1250, 37983), (1375, 34530), (1650, 28775), (1875, 25322), (2302, 20625), (2750, 17265), (3453, 13750), (3750, 12661), (4125, 11510), (5755, 8250), (6875, 6906)]