130515.00000000

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{70489}}^1$

素因数の和:70512

約数の個数: 48

約数和(自身を含む): 262222800

約数和(自身を除く): 163538200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 70489, 140978, 281956, 352445, 493423, 563912, 704890, 986846, 1409780, 1762225, 1973692, 2467115, 2819560, 3524450, 3947384, 4934230, 7048900, 9868460, 12335575, 14097800, 19736920, 24671150, 49342300, 98684600]

約数ペア:

[(1, 98684600), (2, 49342300), (4, 24671150), (5, 19736920), (7, 14097800), (8, 12335575), (10, 9868460), (14, 7048900), (20, 4934230), (25, 3947384), (28, 3524450), (35, 2819560), (40, 2467115), (50, 1973692), (56, 1762225), (70, 1409780), (100, 986846), (140, 704890), (175, 563912), (200, 493423), (280, 352445), (350, 281956), (700, 140978), (1400, 70489)]