149828640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1847}}^1$

素因数の和:1891

約数の個数: 144

約数和(自身を含む): 511334208

約数和(自身を除く): 361505568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 1847, 2028, 2080, 2535, 2704, 3120, 3380, 3694, 4056, 5070, 5408, 5541, 6240, 6760, 7388, 8112, 9235, 10140, 11082, 13520, 14776, 16224, 18470, 20280, 22164, 24011, 27040, 27705, 29552, 36940, 40560, 44328, 48022, 55410, 59104, 72033, 73880, 81120, 88656, 96044, 110820, 120055, 144066, 147760, 177312, 192088, 221640, 240110, 288132, 295520, 312143, 360165, 384176, 443280, 480220, 576264, 624286, 720330, 768352, 886560, 936429, 960440, 1152528, 1248572, 1440660, 1560715, 1872858, 1920880, 2305056, 2497144, 2881320, 3121430, 3745716, 3841760, 4682145, 4994288, 5762640, 6242860, 7491432, 9364290, 9988576, 11525280, 12485720, 14982864, 18728580, 24971440, 29965728, 37457160, 49942880, 74914320, 149828640]

約数ペア:

[(1, 149828640), (2, 74914320), (3, 49942880), (4, 37457160), (5, 29965728), (6, 24971440), (8, 18728580), (10, 14982864), (12, 12485720), (13, 11525280), (15, 9988576), (16, 9364290), (20, 7491432), (24, 6242860), (26, 5762640), (30, 4994288), (32, 4682145), (39, 3841760), (40, 3745716), (48, 3121430), (52, 2881320), (60, 2497144), (65, 2305056), (78, 1920880), (80, 1872858), (96, 1560715), (104, 1440660), (120, 1248572), (130, 1152528), (156, 960440), (160, 936429), (169, 886560), (195, 768352), (208, 720330), (240, 624286), (260, 576264), (312, 480220), (338, 443280), (390, 384176), (416, 360165), (480, 312143), (507, 295520), (520, 288132), (624, 240110), (676, 221640), (780, 192088), (845, 177312), (1014, 147760), (1040, 144066), (1248, 120055), (1352, 110820), (1560, 96044), (1690, 88656), (1847, 81120), (2028, 73880), (2080, 72033), (2535, 59104), (2704, 55410), (3120, 48022), (3380, 44328), (3694, 40560), (4056, 36940), (5070, 29552), (5408, 27705), (5541, 27040), (6240, 24011), (6760, 22164), (7388, 20280), (8112, 18470), (9235, 16224), (10140, 14776), (11082, 13520)]