85218030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 230409504

約数和(自身を除く): 145191474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 157, 163, 185, 222, 314, 326, 333, 370, 471, 489, 555, 666, 785, 815, 942, 978, 1110, 1413, 1467, 1570, 1630, 1665, 2355, 2445, 2826, 2934, 3330, 4710, 4890, 5809, 6031, 7065, 7335, 11618, 12062, 14130, 14670, 17427, 18093, 25591, 29045, 30155, 34854, 36186, 51182, 52281, 54279, 58090, 60310, 76773, 87135, 90465, 104562, 108558, 127955, 153546, 174270, 180930, 230319, 255910, 261405, 271395, 383865, 460638, 522810, 542790, 767730, 946867, 1151595, 1893734, 2303190, 2840601, 4734335, 5681202, 8521803, 9468670, 14203005, 17043606, 28406010, 42609015, 85218030]

約数ペア:

[(1, 85218030), (2, 42609015), (3, 28406010), (5, 17043606), (6, 14203005), (9, 9468670), (10, 8521803), (15, 5681202), (18, 4734335), (30, 2840601), (37, 2303190), (45, 1893734), (74, 1151595), (90, 946867), (111, 767730), (157, 542790), (163, 522810), (185, 460638), (222, 383865), (314, 271395), (326, 261405), (333, 255910), (370, 230319), (471, 180930), (489, 174270), (555, 153546), (666, 127955), (785, 108558), (815, 104562), (942, 90465), (978, 87135), (1110, 76773), (1413, 60310), (1467, 58090), (1570, 54279), (1630, 52281), (1665, 51182), (2355, 36186), (2445, 34854), (2826, 30155), (2934, 29045), (3330, 25591), (4710, 18093), (4890, 17427), (5809, 14670), (6031, 14130), (7065, 12062), (7335, 11618)]