141396780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5519}}^1$

素因数の和:5599

約数の個数: 96

約数和(自身を含む): 459970560

約数和(自身を除く): 318573780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 5519, 6405, 8540, 11038, 12810, 16557, 22076, 25620, 27595, 33114, 38633, 55190, 66228, 77266, 82785, 110380, 115899, 154532, 165570, 193165, 231798, 331140, 336659, 386330, 463596, 579495, 673318, 772660, 1009977, 1158990, 1346636, 1683295, 2019954, 2317980, 2356613, 3366590, 4039908, 4713226, 5049885, 6733180, 7069839, 9426452, 10099770, 11783065, 14139678, 20199540, 23566130, 28279356, 35349195, 47132260, 70698390, 141396780]

約数ペア:

[(1, 141396780), (2, 70698390), (3, 47132260), (4, 35349195), (5, 28279356), (6, 23566130), (7, 20199540), (10, 14139678), (12, 11783065), (14, 10099770), (15, 9426452), (20, 7069839), (21, 6733180), (28, 5049885), (30, 4713226), (35, 4039908), (42, 3366590), (60, 2356613), (61, 2317980), (70, 2019954), (84, 1683295), (105, 1346636), (122, 1158990), (140, 1009977), (183, 772660), (210, 673318), (244, 579495), (305, 463596), (366, 386330), (420, 336659), (427, 331140), (610, 231798), (732, 193165), (854, 165570), (915, 154532), (1220, 115899), (1281, 110380), (1708, 82785), (1830, 77266), (2135, 66228), (2562, 55190), (3660, 38633), (4270, 33114), (5124, 27595), (5519, 25620), (6405, 22076), (8540, 16557), (11038, 12810)]