122520450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 331603776

約数和(自身を除く): 209083326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 83, 130, 150, 166, 195, 249, 325, 390, 415, 498, 650, 757, 830, 975, 1079, 1245, 1514, 1950, 2075, 2158, 2271, 2490, 3237, 3785, 4150, 4542, 5395, 6225, 6474, 7570, 9841, 10790, 11355, 12450, 16185, 18925, 19682, 22710, 26975, 29523, 32370, 37850, 49205, 53950, 56775, 59046, 62831, 80925, 98410, 113550, 125662, 147615, 161850, 188493, 246025, 295230, 314155, 376986, 492050, 628310, 738075, 816803, 942465, 1476150, 1570775, 1633606, 1884930, 2450409, 3141550, 4084015, 4712325, 4900818, 8168030, 9424650, 12252045, 20420075, 24504090, 40840150, 61260225, 122520450]

約数ペア:

[(1, 122520450), (2, 61260225), (3, 40840150), (5, 24504090), (6, 20420075), (10, 12252045), (13, 9424650), (15, 8168030), (25, 4900818), (26, 4712325), (30, 4084015), (39, 3141550), (50, 2450409), (65, 1884930), (75, 1633606), (78, 1570775), (83, 1476150), (130, 942465), (150, 816803), (166, 738075), (195, 628310), (249, 492050), (325, 376986), (390, 314155), (415, 295230), (498, 246025), (650, 188493), (757, 161850), (830, 147615), (975, 125662), (1079, 113550), (1245, 98410), (1514, 80925), (1950, 62831), (2075, 59046), (2158, 56775), (2271, 53950), (2490, 49205), (3237, 37850), (3785, 32370), (4150, 29523), (4542, 26975), (5395, 22710), (6225, 19682), (6474, 18925), (7570, 16185), (9841, 12450), (10790, 11355)]