143008020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34543}}^1$

素因数の和:34581

約数の個数: 72

約数和(自身を含む): 452664576

約数和(自身を除く): 309656556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 34543, 69086, 103629, 138172, 172715, 207258, 310887, 345430, 414516, 518145, 621774, 690860, 794489, 1036290, 1243548, 1554435, 1588978, 2072580, 2383467, 3108870, 3177956, 3972445, 4766934, 6217740, 7150401, 7944890, 9533868, 11917335, 14300802, 15889780, 23834670, 28601604, 35752005, 47669340, 71504010, 143008020]

約数ペア:

[(1, 143008020), (2, 71504010), (3, 47669340), (4, 35752005), (5, 28601604), (6, 23834670), (9, 15889780), (10, 14300802), (12, 11917335), (15, 9533868), (18, 7944890), (20, 7150401), (23, 6217740), (30, 4766934), (36, 3972445), (45, 3177956), (46, 3108870), (60, 2383467), (69, 2072580), (90, 1588978), (92, 1554435), (115, 1243548), (138, 1036290), (180, 794489), (207, 690860), (230, 621774), (276, 518145), (345, 414516), (414, 345430), (460, 310887), (690, 207258), (828, 172715), (1035, 138172), (1380, 103629), (2070, 69086), (4140, 34543)]