201447050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 449971200

約数和(自身を除く): 248524150

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 89, 145, 175, 178, 203, 223, 290, 350, 406, 445, 446, 623, 725, 890, 1015, 1115, 1246, 1450, 1561, 2030, 2225, 2230, 2581, 3115, 3122, 4450, 5075, 5162, 5575, 6230, 6467, 7805, 10150, 11150, 12905, 12934, 15575, 15610, 18067, 19847, 25810, 31150, 32335, 36134, 39025, 39694, 45269, 64525, 64670, 78050, 90335, 90538, 99235, 129050, 138929, 161675, 180670, 198470, 226345, 277858, 323350, 451675, 452690, 496175, 575563, 694645, 903350, 992350, 1131725, 1151126, 1389290, 2263450, 2877815, 3473225, 4028941, 5755630, 6946450, 8057882, 14389075, 20144705, 28778150, 40289410, 100723525, 201447050]

約数ペア:

[(1, 201447050), (2, 100723525), (5, 40289410), (7, 28778150), (10, 20144705), (14, 14389075), (25, 8057882), (29, 6946450), (35, 5755630), (50, 4028941), (58, 3473225), (70, 2877815), (89, 2263450), (145, 1389290), (175, 1151126), (178, 1131725), (203, 992350), (223, 903350), (290, 694645), (350, 575563), (406, 496175), (445, 452690), (446, 451675), (623, 323350), (725, 277858), (890, 226345), (1015, 198470), (1115, 180670), (1246, 161675), (1450, 138929), (1561, 129050), (2030, 99235), (2225, 90538), (2230, 90335), (2581, 78050), (3115, 64670), (3122, 64525), (4450, 45269), (5075, 39694), (5162, 39025), (5575, 36134), (6230, 32335), (6467, 31150), (7805, 25810), (10150, 19847), (11150, 18067), (12905, 15610), (12934, 15575)]