51446670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 143327232

約数和(自身を除く): 91880562

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 47, 55, 62, 66, 93, 94, 107, 110, 141, 155, 165, 186, 214, 235, 282, 310, 321, 330, 341, 465, 470, 517, 535, 642, 682, 705, 930, 1023, 1034, 1070, 1177, 1410, 1457, 1551, 1605, 1705, 2046, 2354, 2585, 2914, 3102, 3210, 3317, 3410, 3531, 4371, 5029, 5115, 5170, 5885, 6634, 7062, 7285, 7755, 8742, 9951, 10058, 10230, 11770, 14570, 15087, 15510, 16027, 16585, 17655, 19902, 21855, 25145, 30174, 32054, 33170, 35310, 36487, 43710, 48081, 49755, 50290, 55319, 72974, 75435, 80135, 96162, 99510, 109461, 110638, 150870, 155899, 160270, 165957, 182435, 218922, 240405, 276595, 311798, 331914, 364870, 467697, 480810, 547305, 553190, 779495, 829785, 935394, 1094610, 1558990, 1659570, 1714889, 2338485, 3429778, 4676970, 5144667, 8574445, 10289334, 17148890, 25723335, 51446670]

約数ペア:

[(1, 51446670), (2, 25723335), (3, 17148890), (5, 10289334), (6, 8574445), (10, 5144667), (11, 4676970), (15, 3429778), (22, 2338485), (30, 1714889), (31, 1659570), (33, 1558990), (47, 1094610), (55, 935394), (62, 829785), (66, 779495), (93, 553190), (94, 547305), (107, 480810), (110, 467697), (141, 364870), (155, 331914), (165, 311798), (186, 276595), (214, 240405), (235, 218922), (282, 182435), (310, 165957), (321, 160270), (330, 155899), (341, 150870), (465, 110638), (470, 109461), (517, 99510), (535, 96162), (642, 80135), (682, 75435), (705, 72974), (930, 55319), (1023, 50290), (1034, 49755), (1070, 48081), (1177, 43710), (1410, 36487), (1457, 35310), (1551, 33170), (1605, 32054), (1705, 30174), (2046, 25145), (2354, 21855), (2585, 19902), (2914, 17655), (3102, 16585), (3210, 16027), (3317, 15510), (3410, 15087), (3531, 14570), (4371, 11770), (5029, 10230), (5115, 10058), (5170, 9951), (5885, 8742), (6634, 7755), (7062, 7285)]