22920450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 65995776

約数和(自身を除く): 43075326

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 83, 105, 150, 166, 175, 210, 249, 263, 350, 415, 498, 525, 526, 581, 789, 830, 1050, 1162, 1245, 1315, 1578, 1743, 1841, 2075, 2490, 2630, 2905, 3486, 3682, 3945, 4150, 5523, 5810, 6225, 6575, 7890, 8715, 9205, 11046, 12450, 13150, 14525, 17430, 18410, 19725, 21829, 27615, 29050, 39450, 43575, 43658, 46025, 55230, 65487, 87150, 92050, 109145, 130974, 138075, 152803, 218290, 276150, 305606, 327435, 458409, 545725, 654870, 764015, 916818, 1091450, 1528030, 1637175, 2292045, 3274350, 3820075, 4584090, 7640150, 11460225, 22920450]

約数ペア:

[(1, 22920450), (2, 11460225), (3, 7640150), (5, 4584090), (6, 3820075), (7, 3274350), (10, 2292045), (14, 1637175), (15, 1528030), (21, 1091450), (25, 916818), (30, 764015), (35, 654870), (42, 545725), (50, 458409), (70, 327435), (75, 305606), (83, 276150), (105, 218290), (150, 152803), (166, 138075), (175, 130974), (210, 109145), (249, 92050), (263, 87150), (350, 65487), (415, 55230), (498, 46025), (525, 43658), (526, 43575), (581, 39450), (789, 29050), (830, 27615), (1050, 21829), (1162, 19725), (1245, 18410), (1315, 17430), (1578, 14525), (1743, 13150), (1841, 12450), (2075, 11046), (2490, 9205), (2630, 8715), (2905, 7890), (3486, 6575), (3682, 6225), (3945, 5810), (4150, 5523)]