130372740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3543

約数の個数: 120

約数和(自身を含む): 426888000

約数和(自身を除く): 296515260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3499, 3726, 4140, 6210, 6998, 7452, 9315, 10497, 12420, 13996, 17495, 18630, 20994, 31491, 34990, 37260, 41988, 52485, 62982, 69980, 80477, 94473, 104970, 125964, 157455, 160954, 188946, 209940, 241431, 283419, 314910, 321908, 377892, 402385, 472365, 482862, 566838, 629820, 724293, 804770, 944730, 965724, 1133676, 1207155, 1417095, 1448586, 1609540, 1889460, 2172879, 2414310, 2834190, 2897172, 3621465, 4345758, 4828620, 5668380, 6518637, 7242930, 8691516, 10864395, 13037274, 14485860, 21728790, 26074548, 32593185, 43457580, 65186370, 130372740]

約数ペア:

[(1, 130372740), (2, 65186370), (3, 43457580), (4, 32593185), (5, 26074548), (6, 21728790), (9, 14485860), (10, 13037274), (12, 10864395), (15, 8691516), (18, 7242930), (20, 6518637), (23, 5668380), (27, 4828620), (30, 4345758), (36, 3621465), (45, 2897172), (46, 2834190), (54, 2414310), (60, 2172879), (69, 1889460), (81, 1609540), (90, 1448586), (92, 1417095), (108, 1207155), (115, 1133676), (135, 965724), (138, 944730), (162, 804770), (180, 724293), (207, 629820), (230, 566838), (270, 482862), (276, 472365), (324, 402385), (345, 377892), (405, 321908), (414, 314910), (460, 283419), (540, 241431), (621, 209940), (690, 188946), (810, 160954), (828, 157455), (1035, 125964), (1242, 104970), (1380, 94473), (1620, 80477), (1863, 69980), (2070, 62982), (2484, 52485), (3105, 41988), (3499, 37260), (3726, 34990), (4140, 31491), (6210, 20994), (6998, 18630), (7452, 17495), (9315, 13996), (10497, 12420)]