69009660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 222243840

約数和(自身を除く): 153234180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 158, 180, 207, 211, 230, 237, 276, 316, 345, 395, 414, 422, 460, 474, 633, 690, 711, 790, 828, 844, 948, 1035, 1055, 1185, 1266, 1380, 1422, 1580, 1817, 1899, 2070, 2110, 2370, 2532, 2844, 3165, 3555, 3634, 3798, 4140, 4220, 4740, 4853, 5451, 6330, 7110, 7268, 7596, 9085, 9495, 9706, 10902, 12660, 14220, 14559, 16353, 16669, 18170, 18990, 19412, 21804, 24265, 27255, 29118, 32706, 33338, 36340, 37980, 43677, 48530, 50007, 54510, 58236, 65412, 66676, 72795, 81765, 83345, 87354, 97060, 100014, 109020, 145590, 150021, 163530, 166690, 174708, 200028, 218385, 250035, 291180, 300042, 327060, 333380, 383387, 436770, 500070, 600084, 750105, 766774, 873540, 1000140, 1150161, 1500210, 1533548, 1916935, 2300322, 3000420, 3450483, 3833870, 4600644, 5750805, 6900966, 7667740, 11501610, 13801932, 17252415, 23003220, 34504830, 69009660]

約数ペア:

[(1, 69009660), (2, 34504830), (3, 23003220), (4, 17252415), (5, 13801932), (6, 11501610), (9, 7667740), (10, 6900966), (12, 5750805), (15, 4600644), (18, 3833870), (20, 3450483), (23, 3000420), (30, 2300322), (36, 1916935), (45, 1533548), (46, 1500210), (60, 1150161), (69, 1000140), (79, 873540), (90, 766774), (92, 750105), (115, 600084), (138, 500070), (158, 436770), (180, 383387), (207, 333380), (211, 327060), (230, 300042), (237, 291180), (276, 250035), (316, 218385), (345, 200028), (395, 174708), (414, 166690), (422, 163530), (460, 150021), (474, 145590), (633, 109020), (690, 100014), (711, 97060), (790, 87354), (828, 83345), (844, 81765), (948, 72795), (1035, 66676), (1055, 65412), (1185, 58236), (1266, 54510), (1380, 50007), (1422, 48530), (1580, 43677), (1817, 37980), (1899, 36340), (2070, 33338), (2110, 32706), (2370, 29118), (2532, 27255), (2844, 24265), (3165, 21804), (3555, 19412), (3634, 18990), (3798, 18170), (4140, 16669), (4220, 16353), (4740, 14559), (4853, 14220), (5451, 12660), (6330, 10902), (7110, 9706), (7268, 9495), (7596, 9085)]