50504040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 170380800

約数和(自身を除く): 119876760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 463, 505, 540, 606, 808, 909, 926, 1010, 1080, 1212, 1389, 1515, 1818, 1852, 2020, 2315, 2424, 2727, 2778, 3030, 3636, 3704, 4040, 4167, 4545, 4630, 5454, 5556, 6060, 6945, 7272, 8334, 9090, 9260, 10908, 11112, 12120, 12501, 13635, 13890, 16668, 18180, 18520, 20835, 21816, 25002, 27270, 27780, 33336, 36360, 41670, 46763, 50004, 54540, 55560, 62505, 83340, 93526, 100008, 109080, 125010, 140289, 166680, 187052, 233815, 250020, 280578, 374104, 420867, 467630, 500040, 561156, 701445, 841734, 935260, 1122312, 1262601, 1402890, 1683468, 1870520, 2104335, 2525202, 2805780, 3366936, 4208670, 5050404, 5611560, 6313005, 8417340, 10100808, 12626010, 16834680, 25252020, 50504040]

約数ペア:

[(1, 50504040), (2, 25252020), (3, 16834680), (4, 12626010), (5, 10100808), (6, 8417340), (8, 6313005), (9, 5611560), (10, 5050404), (12, 4208670), (15, 3366936), (18, 2805780), (20, 2525202), (24, 2104335), (27, 1870520), (30, 1683468), (36, 1402890), (40, 1262601), (45, 1122312), (54, 935260), (60, 841734), (72, 701445), (90, 561156), (101, 500040), (108, 467630), (120, 420867), (135, 374104), (180, 280578), (202, 250020), (216, 233815), (270, 187052), (303, 166680), (360, 140289), (404, 125010), (463, 109080), (505, 100008), (540, 93526), (606, 83340), (808, 62505), (909, 55560), (926, 54540), (1010, 50004), (1080, 46763), (1212, 41670), (1389, 36360), (1515, 33336), (1818, 27780), (1852, 27270), (2020, 25002), (2315, 21816), (2424, 20835), (2727, 18520), (2778, 18180), (3030, 16668), (3636, 13890), (3704, 13635), (4040, 12501), (4167, 12120), (4545, 11112), (4630, 10908), (5454, 9260), (5556, 9090), (6060, 8334), (6945, 7272)]