73707060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{175493}}^1$

素因数の和:175512

約数の個数: 48

約数和(自身を含む): 235863936

約数和(自身を除く): 162156876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 175493, 350986, 526479, 701972, 877465, 1052958, 1228451, 1754930, 2105916, 2456902, 2632395, 3509860, 3685353, 4913804, 5264790, 6142255, 7370706, 10529580, 12284510, 14741412, 18426765, 24569020, 36853530, 73707060]

約数ペア:

[(1, 73707060), (2, 36853530), (3, 24569020), (4, 18426765), (5, 14741412), (6, 12284510), (7, 10529580), (10, 7370706), (12, 6142255), (14, 5264790), (15, 4913804), (20, 3685353), (21, 3509860), (28, 2632395), (30, 2456902), (35, 2105916), (42, 1754930), (60, 1228451), (70, 1052958), (84, 877465), (105, 701972), (140, 526479), (210, 350986), (420, 175493)]