86196060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2243

約数の個数: 72

約数和(自身を含む): 262678416

約数和(自身を除く): 176482356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 1987, 2169, 2410, 2892, 3615, 3974, 4338, 4820, 5961, 7230, 7948, 8676, 9935, 10845, 11922, 14460, 17883, 19870, 21690, 23844, 29805, 35766, 39740, 43380, 59610, 71532, 89415, 119220, 178830, 357660, 478867, 957734, 1436601, 1915468, 2394335, 2873202, 4309803, 4788670, 5746404, 7183005, 8619606, 9577340, 14366010, 17239212, 21549015, 28732020, 43098030, 86196060]

約数ペア:

[(1, 86196060), (2, 43098030), (3, 28732020), (4, 21549015), (5, 17239212), (6, 14366010), (9, 9577340), (10, 8619606), (12, 7183005), (15, 5746404), (18, 4788670), (20, 4309803), (30, 2873202), (36, 2394335), (45, 1915468), (60, 1436601), (90, 957734), (180, 478867), (241, 357660), (482, 178830), (723, 119220), (964, 89415), (1205, 71532), (1446, 59610), (1987, 43380), (2169, 39740), (2410, 35766), (2892, 29805), (3615, 23844), (3974, 21690), (4338, 19870), (4820, 17883), (5961, 14460), (7230, 11922), (7948, 10845), (8676, 9935)]