151178280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6737}}^1$

素因数の和:6779

約数の個数: 128

約数和(自身を含む): 523946880

約数和(自身を除く): 372768600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 6737, 7480, 11220, 13474, 20211, 22440, 26948, 33685, 40422, 53896, 67370, 74107, 80844, 101055, 114529, 134740, 148214, 161688, 202110, 222321, 229058, 269480, 296428, 343587, 370535, 404220, 444642, 458116, 572645, 592856, 687174, 741070, 808440, 889284, 916232, 1111605, 1145290, 1259819, 1374348, 1482140, 1717935, 1778568, 2223210, 2290580, 2519638, 2748696, 2964280, 3435870, 3779457, 4446420, 4581160, 5039276, 6299095, 6871740, 7558914, 8892840, 10078552, 12598190, 13743480, 15117828, 18897285, 25196380, 30235656, 37794570, 50392760, 75589140, 151178280]

約数ペア:

[(1, 151178280), (2, 75589140), (3, 50392760), (4, 37794570), (5, 30235656), (6, 25196380), (8, 18897285), (10, 15117828), (11, 13743480), (12, 12598190), (15, 10078552), (17, 8892840), (20, 7558914), (22, 6871740), (24, 6299095), (30, 5039276), (33, 4581160), (34, 4446420), (40, 3779457), (44, 3435870), (51, 2964280), (55, 2748696), (60, 2519638), (66, 2290580), (68, 2223210), (85, 1778568), (88, 1717935), (102, 1482140), (110, 1374348), (120, 1259819), (132, 1145290), (136, 1111605), (165, 916232), (170, 889284), (187, 808440), (204, 741070), (220, 687174), (255, 592856), (264, 572645), (330, 458116), (340, 444642), (374, 404220), (408, 370535), (440, 343587), (510, 296428), (561, 269480), (660, 229058), (680, 222321), (748, 202110), (935, 161688), (1020, 148214), (1122, 134740), (1320, 114529), (1496, 101055), (1870, 80844), (2040, 74107), (2244, 67370), (2805, 53896), (3740, 40422), (4488, 33685), (5610, 26948), (6737, 22440), (7480, 20211), (11220, 13474)]