100014040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 270864000

約数和(自身を除く): 170849960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 109, 113, 116, 140, 145, 203, 218, 226, 232, 280, 290, 406, 436, 452, 545, 565, 580, 763, 791, 812, 872, 904, 1015, 1090, 1130, 1160, 1526, 1582, 1624, 2030, 2180, 2260, 3052, 3161, 3164, 3277, 3815, 3955, 4060, 4360, 4520, 6104, 6322, 6328, 6554, 7630, 7910, 8120, 12317, 12644, 13108, 15260, 15805, 15820, 16385, 22127, 22939, 24634, 25288, 26216, 30520, 31610, 31640, 32770, 44254, 45878, 49268, 61585, 63220, 65540, 86219, 88508, 91756, 98536, 110635, 114695, 123170, 126440, 131080, 172438, 177016, 183512, 221270, 229390, 246340, 344876, 357193, 431095, 442540, 458780, 492680, 689752, 714386, 862190, 885080, 917560, 1428772, 1724380, 1785965, 2500351, 2857544, 3448760, 3571930, 5000702, 7143860, 10001404, 12501755, 14287720, 20002808, 25003510, 50007020, 100014040]

約数ペア:

[(1, 100014040), (2, 50007020), (4, 25003510), (5, 20002808), (7, 14287720), (8, 12501755), (10, 10001404), (14, 7143860), (20, 5000702), (28, 3571930), (29, 3448760), (35, 2857544), (40, 2500351), (56, 1785965), (58, 1724380), (70, 1428772), (109, 917560), (113, 885080), (116, 862190), (140, 714386), (145, 689752), (203, 492680), (218, 458780), (226, 442540), (232, 431095), (280, 357193), (290, 344876), (406, 246340), (436, 229390), (452, 221270), (545, 183512), (565, 177016), (580, 172438), (763, 131080), (791, 126440), (812, 123170), (872, 114695), (904, 110635), (1015, 98536), (1090, 91756), (1130, 88508), (1160, 86219), (1526, 65540), (1582, 63220), (1624, 61585), (2030, 49268), (2180, 45878), (2260, 44254), (3052, 32770), (3161, 31640), (3164, 31610), (3277, 30520), (3815, 26216), (3955, 25288), (4060, 24634), (4360, 22939), (4520, 22127), (6104, 16385), (6322, 15820), (6328, 15805), (6554, 15260), (7630, 13108), (7910, 12644), (8120, 12317)]