38844050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 88387200

約数和(自身を除く): 49543150

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 43, 50, 58, 70, 86, 89, 145, 175, 178, 203, 215, 290, 301, 350, 406, 430, 445, 602, 623, 725, 890, 1015, 1075, 1246, 1247, 1450, 1505, 2030, 2150, 2225, 2494, 2581, 3010, 3115, 3827, 4450, 5075, 5162, 6230, 6235, 7525, 7654, 8729, 10150, 12470, 12905, 15050, 15575, 17458, 18067, 19135, 25810, 26789, 31150, 31175, 36134, 38270, 43645, 53578, 62350, 64525, 87290, 90335, 95675, 110983, 129050, 133945, 180670, 191350, 218225, 221966, 267890, 436450, 451675, 554915, 669725, 776881, 903350, 1109830, 1339450, 1553762, 2774575, 3884405, 5549150, 7768810, 19422025, 38844050]

約数ペア:

[(1, 38844050), (2, 19422025), (5, 7768810), (7, 5549150), (10, 3884405), (14, 2774575), (25, 1553762), (29, 1339450), (35, 1109830), (43, 903350), (50, 776881), (58, 669725), (70, 554915), (86, 451675), (89, 436450), (145, 267890), (175, 221966), (178, 218225), (203, 191350), (215, 180670), (290, 133945), (301, 129050), (350, 110983), (406, 95675), (430, 90335), (445, 87290), (602, 64525), (623, 62350), (725, 53578), (890, 43645), (1015, 38270), (1075, 36134), (1246, 31175), (1247, 31150), (1450, 26789), (1505, 25810), (2030, 19135), (2150, 18067), (2225, 17458), (2494, 15575), (2581, 15050), (3010, 12905), (3115, 12470), (3827, 10150), (4450, 8729), (5075, 7654), (5162, 7525), (6230, 6235)]