37295450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 77087700

約数和(自身を除く): 39792250

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 89, 145, 170, 178, 289, 290, 425, 445, 493, 578, 725, 850, 890, 986, 1445, 1450, 1513, 2225, 2465, 2581, 2890, 3026, 4450, 4930, 5162, 7225, 7565, 8381, 12325, 12905, 14450, 15130, 16762, 24650, 25721, 25810, 37825, 41905, 43877, 51442, 64525, 75650, 83810, 87754, 128605, 129050, 209525, 219385, 257210, 419050, 438770, 643025, 745909, 1096925, 1286050, 1491818, 2193850, 3729545, 7459090, 18647725, 37295450]

約数ペア:

[(1, 37295450), (2, 18647725), (5, 7459090), (10, 3729545), (17, 2193850), (25, 1491818), (29, 1286050), (34, 1096925), (50, 745909), (58, 643025), (85, 438770), (89, 419050), (145, 257210), (170, 219385), (178, 209525), (289, 129050), (290, 128605), (425, 87754), (445, 83810), (493, 75650), (578, 64525), (725, 51442), (850, 43877), (890, 41905), (986, 37825), (1445, 25810), (1450, 25721), (1513, 24650), (2225, 16762), (2465, 15130), (2581, 14450), (2890, 12905), (3026, 12325), (4450, 8381), (4930, 7565), (5162, 7225)]