87474060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7043}}^1$

素因数の和:7084

約数の個数: 96

約数和(自身を含む): 284014080

約数和(自身を除く): 196540020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 7043, 12420, 14086, 21129, 28172, 35215, 42258, 63387, 70430, 84516, 105645, 126774, 140860, 161989, 190161, 211290, 253548, 316935, 323978, 380322, 422580, 485967, 633870, 647956, 760644, 809945, 950805, 971934, 1267740, 1457901, 1619890, 1901610, 1943868, 2429835, 2915802, 3239780, 3803220, 4373703, 4859670, 5831604, 7289505, 8747406, 9719340, 14579010, 17494812, 21868515, 29158020, 43737030, 87474060]

約数ペア:

[(1, 87474060), (2, 43737030), (3, 29158020), (4, 21868515), (5, 17494812), (6, 14579010), (9, 9719340), (10, 8747406), (12, 7289505), (15, 5831604), (18, 4859670), (20, 4373703), (23, 3803220), (27, 3239780), (30, 2915802), (36, 2429835), (45, 1943868), (46, 1901610), (54, 1619890), (60, 1457901), (69, 1267740), (90, 971934), (92, 950805), (108, 809945), (115, 760644), (135, 647956), (138, 633870), (180, 485967), (207, 422580), (230, 380322), (270, 323978), (276, 316935), (345, 253548), (414, 211290), (460, 190161), (540, 161989), (621, 140860), (690, 126774), (828, 105645), (1035, 84516), (1242, 70430), (1380, 63387), (2070, 42258), (2484, 35215), (3105, 28172), (4140, 21129), (6210, 14086), (7043, 12420)]