1330331250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{70951}}^1$

素因数の和:70981

約数の個数: 48

約数和(自身を含む): 3325662144

約数和(自身を除く): 1995330894

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3125, 3750, 6250, 9375, 18750, 70951, 141902, 212853, 354755, 425706, 709510, 1064265, 1773775, 2128530, 3547550, 5321325, 8868875, 10642650, 17737750, 26606625, 44344375, 53213250, 88688750, 133033125, 221721875, 266066250, 443443750, 665165625, 1330331250]

約数ペア:

[(1, 1330331250), (2, 665165625), (3, 443443750), (5, 266066250), (6, 221721875), (10, 133033125), (15, 88688750), (25, 53213250), (30, 44344375), (50, 26606625), (75, 17737750), (125, 10642650), (150, 8868875), (250, 5321325), (375, 3547550), (625, 2128530), (750, 1773775), (1250, 1064265), (1875, 709510), (3125, 425706), (3750, 354755), (6250, 212853), (9375, 141902), (18750, 70951)]