1415100890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 3080831760

約数和(自身を除く): 1665730870

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 89, 98, 178, 185, 245, 259, 370, 445, 490, 518, 623, 877, 890, 1246, 1295, 1754, 1813, 2590, 3115, 3293, 3626, 4361, 4385, 6139, 6230, 6586, 8722, 8770, 9065, 12278, 16465, 18130, 21805, 23051, 30695, 32449, 32930, 42973, 43610, 46102, 61390, 64898, 78053, 85946, 115255, 156106, 161357, 162245, 214865, 227143, 230510, 322714, 324490, 390265, 429730, 454286, 546371, 780530, 806785, 1092742, 1135715, 1590001, 1613570, 2271430, 2731855, 2887961, 3180002, 3824597, 5463710, 5775922, 7649194, 7950005, 14439805, 15900010, 19122985, 20215727, 28879610, 38245970, 40431454, 101078635, 141510089, 202157270, 283020178, 707550445, 1415100890]

約数ペア:

[(1, 1415100890), (2, 707550445), (5, 283020178), (7, 202157270), (10, 141510089), (14, 101078635), (35, 40431454), (37, 38245970), (49, 28879610), (70, 20215727), (74, 19122985), (89, 15900010), (98, 14439805), (178, 7950005), (185, 7649194), (245, 5775922), (259, 5463710), (370, 3824597), (445, 3180002), (490, 2887961), (518, 2731855), (623, 2271430), (877, 1613570), (890, 1590001), (1246, 1135715), (1295, 1092742), (1754, 806785), (1813, 780530), (2590, 546371), (3115, 454286), (3293, 429730), (3626, 390265), (4361, 324490), (4385, 322714), (6139, 230510), (6230, 227143), (6586, 214865), (8722, 162245), (8770, 161357), (9065, 156106), (12278, 115255), (16465, 85946), (18130, 78053), (21805, 64898), (23051, 61390), (30695, 46102), (32449, 43610), (32930, 42973)]