103678020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 333365760

約数和(自身を除く): 229687740

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, 230, 237, 276, 316, 317, 345, 395, 414, 460, 474, 634, 690, 711, 790, 828, 948, 951, 1035, 1185, 1268, 1380, 1422, 1580, 1585, 1817, 1902, 2070, 2370, 2844, 2853, 3170, 3555, 3634, 3804, 4140, 4740, 4755, 5451, 5706, 6340, 7110, 7268, 7291, 9085, 9510, 10902, 11412, 14220, 14265, 14582, 16353, 18170, 19020, 21804, 21873, 25043, 27255, 28530, 29164, 32706, 36340, 36455, 43746, 50086, 54510, 57060, 65412, 65619, 72910, 75129, 81765, 87492, 100172, 109020, 109365, 125215, 131238, 145820, 150258, 163530, 218730, 225387, 250430, 262476, 300516, 327060, 328095, 375645, 437460, 450774, 500860, 575989, 656190, 751290, 901548, 1126935, 1151978, 1312380, 1502580, 1727967, 2253870, 2303956, 2879945, 3455934, 4507740, 5183901, 5759890, 6911868, 8639835, 10367802, 11519780, 17279670, 20735604, 25919505, 34559340, 51839010, 103678020]

約数ペア:

[(1, 103678020), (2, 51839010), (3, 34559340), (4, 25919505), (5, 20735604), (6, 17279670), (9, 11519780), (10, 10367802), (12, 8639835), (15, 6911868), (18, 5759890), (20, 5183901), (23, 4507740), (30, 3455934), (36, 2879945), (45, 2303956), (46, 2253870), (60, 1727967), (69, 1502580), (79, 1312380), (90, 1151978), (92, 1126935), (115, 901548), (138, 751290), (158, 656190), (180, 575989), (207, 500860), (230, 450774), (237, 437460), (276, 375645), (316, 328095), (317, 327060), (345, 300516), (395, 262476), (414, 250430), (460, 225387), (474, 218730), (634, 163530), (690, 150258), (711, 145820), (790, 131238), (828, 125215), (948, 109365), (951, 109020), (1035, 100172), (1185, 87492), (1268, 81765), (1380, 75129), (1422, 72910), (1580, 65619), (1585, 65412), (1817, 57060), (1902, 54510), (2070, 50086), (2370, 43746), (2844, 36455), (2853, 36340), (3170, 32706), (3555, 29164), (3634, 28530), (3804, 27255), (4140, 25043), (4740, 21873), (4755, 21804), (5451, 19020), (5706, 18170), (6340, 16353), (7110, 14582), (7268, 14265), (7291, 14220), (9085, 11412), (9510, 10902)]