106357240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 169431560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 47, 55, 74, 88, 94, 110, 139, 148, 185, 188, 220, 235, 278, 296, 370, 376, 407, 440, 470, 517, 556, 695, 740, 814, 940, 1034, 1112, 1390, 1480, 1529, 1628, 1739, 1880, 2035, 2068, 2585, 2780, 3058, 3256, 3478, 4070, 4136, 5143, 5170, 5560, 6116, 6533, 6956, 7645, 8140, 8695, 10286, 10340, 12232, 13066, 13912, 15290, 16280, 17390, 19129, 20572, 20680, 25715, 26132, 30580, 32665, 34780, 38258, 41144, 51430, 52264, 56573, 61160, 65330, 69560, 71863, 76516, 95645, 102860, 113146, 130660, 143726, 153032, 191290, 205720, 226292, 241721, 261320, 282865, 287452, 359315, 382580, 452584, 483442, 565730, 574904, 718630, 765160, 966884, 1131460, 1208605, 1437260, 1933768, 2262920, 2417210, 2658931, 2874520, 4834420, 5317862, 9668840, 10635724, 13294655, 21271448, 26589310, 53178620, 106357240]

約数ペア:

[(1, 106357240), (2, 53178620), (4, 26589310), (5, 21271448), (8, 13294655), (10, 10635724), (11, 9668840), (20, 5317862), (22, 4834420), (37, 2874520), (40, 2658931), (44, 2417210), (47, 2262920), (55, 1933768), (74, 1437260), (88, 1208605), (94, 1131460), (110, 966884), (139, 765160), (148, 718630), (185, 574904), (188, 565730), (220, 483442), (235, 452584), (278, 382580), (296, 359315), (370, 287452), (376, 282865), (407, 261320), (440, 241721), (470, 226292), (517, 205720), (556, 191290), (695, 153032), (740, 143726), (814, 130660), (940, 113146), (1034, 102860), (1112, 95645), (1390, 76516), (1480, 71863), (1529, 69560), (1628, 65330), (1739, 61160), (1880, 56573), (2035, 52264), (2068, 51430), (2585, 41144), (2780, 38258), (3058, 34780), (3256, 32665), (3478, 30580), (4070, 26132), (4136, 25715), (5143, 20680), (5170, 20572), (5560, 19129), (6116, 17390), (6533, 16280), (6956, 15290), (7645, 13912), (8140, 13066), (8695, 12232), (10286, 10340)]