144875010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23789}}^1$

素因数の和:23835

約数の個数: 64

約数和(自身を含む): 411091200

約数和(自身を除く): 266216190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 23789, 47578, 71367, 118945, 142734, 166523, 237890, 333046, 356835, 499569, 689881, 713670, 832615, 999138, 1379762, 1665230, 2069643, 2497845, 3449405, 4139286, 4829167, 4995690, 6898810, 9658334, 10348215, 14487501, 20696430, 24145835, 28975002, 48291670, 72437505, 144875010]

約数ペア:

[(1, 144875010), (2, 72437505), (3, 48291670), (5, 28975002), (6, 24145835), (7, 20696430), (10, 14487501), (14, 10348215), (15, 9658334), (21, 6898810), (29, 4995690), (30, 4829167), (35, 4139286), (42, 3449405), (58, 2497845), (70, 2069643), (87, 1665230), (105, 1379762), (145, 999138), (174, 832615), (203, 713670), (210, 689881), (290, 499569), (406, 356835), (435, 333046), (609, 237890), (870, 166523), (1015, 142734), (1218, 118945), (2030, 71367), (3045, 47578), (6090, 23789)]