85166820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10067}}^1$

素因数の和:10129

約数の個数: 72

約数和(自身を含む): 263862144

約数和(自身を除く): 178695324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 10067, 20134, 30201, 40268, 50335, 60402, 90603, 100670, 120804, 151005, 181206, 201340, 302010, 362412, 453015, 473149, 604020, 906030, 946298, 1419447, 1812060, 1892596, 2365745, 2838894, 4258341, 4731490, 5677788, 7097235, 8516682, 9462980, 14194470, 17033364, 21291705, 28388940, 42583410, 85166820]

約数ペア:

[(1, 85166820), (2, 42583410), (3, 28388940), (4, 21291705), (5, 17033364), (6, 14194470), (9, 9462980), (10, 8516682), (12, 7097235), (15, 5677788), (18, 4731490), (20, 4258341), (30, 2838894), (36, 2365745), (45, 1892596), (47, 1812060), (60, 1419447), (90, 946298), (94, 906030), (141, 604020), (180, 473149), (188, 453015), (235, 362412), (282, 302010), (423, 201340), (470, 181206), (564, 151005), (705, 120804), (846, 100670), (940, 90603), (1410, 60402), (1692, 50335), (2115, 40268), (2820, 30201), (4230, 20134), (8460, 10067)]