149075280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6729

約数の個数: 120

約数和(自身を含む): 516871680

約数和(自身を除く): 367796400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6679, 7440, 11160, 13358, 20037, 22320, 26716, 33395, 40074, 53432, 60111, 66790, 80148, 100185, 106864, 120222, 133580, 160296, 200370, 207049, 240444, 267160, 300555, 320592, 400740, 414098, 480888, 534320, 601110, 621147, 801480, 828196, 961776, 1035245, 1202220, 1242294, 1602960, 1656392, 1863441, 2070490, 2404440, 2484588, 3105735, 3312784, 3726882, 4140980, 4808880, 4969176, 6211470, 7453764, 8281960, 9317205, 9938352, 12422940, 14907528, 16563920, 18634410, 24845880, 29815056, 37268820, 49691760, 74537640, 149075280]

約数ペア:

[(1, 149075280), (2, 74537640), (3, 49691760), (4, 37268820), (5, 29815056), (6, 24845880), (8, 18634410), (9, 16563920), (10, 14907528), (12, 12422940), (15, 9938352), (16, 9317205), (18, 8281960), (20, 7453764), (24, 6211470), (30, 4969176), (31, 4808880), (36, 4140980), (40, 3726882), (45, 3312784), (48, 3105735), (60, 2484588), (62, 2404440), (72, 2070490), (80, 1863441), (90, 1656392), (93, 1602960), (120, 1242294), (124, 1202220), (144, 1035245), (155, 961776), (180, 828196), (186, 801480), (240, 621147), (248, 601110), (279, 534320), (310, 480888), (360, 414098), (372, 400740), (465, 320592), (496, 300555), (558, 267160), (620, 240444), (720, 207049), (744, 200370), (930, 160296), (1116, 133580), (1240, 120222), (1395, 106864), (1488, 100185), (1860, 80148), (2232, 66790), (2480, 60111), (2790, 53432), (3720, 40074), (4464, 33395), (5580, 26716), (6679, 22320), (7440, 20037), (11160, 13358)]