70897950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{52517}}^1$

素因数の和:52538

約数の個数: 48

約数和(自身を含む): 195366960

約数和(自身を除く): 124469010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 52517, 105034, 157551, 262585, 315102, 472653, 525170, 787755, 945306, 1312925, 1417959, 1575510, 2363265, 2625850, 2835918, 3938775, 4726530, 7089795, 7877550, 11816325, 14179590, 23632650, 35448975, 70897950]

約数ペア:

[(1, 70897950), (2, 35448975), (3, 23632650), (5, 14179590), (6, 11816325), (9, 7877550), (10, 7089795), (15, 4726530), (18, 3938775), (25, 2835918), (27, 2625850), (30, 2363265), (45, 1575510), (50, 1417959), (54, 1312925), (75, 945306), (90, 787755), (135, 525170), (150, 472653), (225, 315102), (270, 262585), (450, 157551), (675, 105034), (1350, 52517)]