50204340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 107043660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 389, 478, 540, 717, 778, 956, 1167, 1195, 1434, 1556, 1945, 2151, 2334, 2390, 2868, 3501, 3585, 3890, 4302, 4668, 4780, 5835, 6453, 7002, 7170, 7780, 8604, 10503, 10755, 11670, 12906, 14004, 14340, 17505, 21006, 21510, 23340, 25812, 32265, 35010, 42012, 43020, 52515, 64530, 70020, 92971, 105030, 129060, 185942, 210060, 278913, 371884, 464855, 557826, 836739, 929710, 1115652, 1394565, 1673478, 1859420, 2510217, 2789130, 3346956, 4183695, 5020434, 5578260, 8367390, 10040868, 12551085, 16734780, 25102170, 50204340]

約数ペア:

[(1, 50204340), (2, 25102170), (3, 16734780), (4, 12551085), (5, 10040868), (6, 8367390), (9, 5578260), (10, 5020434), (12, 4183695), (15, 3346956), (18, 2789130), (20, 2510217), (27, 1859420), (30, 1673478), (36, 1394565), (45, 1115652), (54, 929710), (60, 836739), (90, 557826), (108, 464855), (135, 371884), (180, 278913), (239, 210060), (270, 185942), (389, 129060), (478, 105030), (540, 92971), (717, 70020), (778, 64530), (956, 52515), (1167, 43020), (1195, 42012), (1434, 35010), (1556, 32265), (1945, 25812), (2151, 23340), (2334, 21510), (2390, 21006), (2868, 17505), (3501, 14340), (3585, 14004), (3890, 12906), (4302, 11670), (4668, 10755), (4780, 10503), (5835, 8604), (6453, 7780), (7002, 7170)]