42985620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3502

約数の個数: 96

約数和(自身を含む): 139587840

約数和(自身を除く): 96602220

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, 3461, 4140, 6210, 6922, 10383, 12420, 13844, 17305, 20766, 31149, 34610, 41532, 51915, 62298, 69220, 79603, 93447, 103830, 124596, 155745, 159206, 186894, 207660, 238809, 311490, 318412, 373788, 398015, 467235, 477618, 622980, 716427, 796030, 934470, 955236, 1194045, 1432854, 1592060, 1868940, 2149281, 2388090, 2865708, 3582135, 4298562, 4776180, 7164270, 8597124, 10746405, 14328540, 21492810, 42985620]

約数ペア:

[(1, 42985620), (2, 21492810), (3, 14328540), (4, 10746405), (5, 8597124), (6, 7164270), (9, 4776180), (10, 4298562), (12, 3582135), (15, 2865708), (18, 2388090), (20, 2149281), (23, 1868940), (27, 1592060), (30, 1432854), (36, 1194045), (45, 955236), (46, 934470), (54, 796030), (60, 716427), (69, 622980), (90, 477618), (92, 467235), (108, 398015), (115, 373788), (135, 318412), (138, 311490), (180, 238809), (207, 207660), (230, 186894), (270, 159206), (276, 155745), (345, 124596), (414, 103830), (460, 93447), (540, 79603), (621, 69220), (690, 62298), (828, 51915), (1035, 41532), (1242, 34610), (1380, 31149), (2070, 20766), (2484, 17305), (3105, 13844), (3461, 12420), (4140, 10383), (6210, 6922)]