13080310500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{281297}}^1$

素因数の和:281350

約数の個数: 96

約数和(自身を含む): 39318709248

約数和(自身を除く): 26238398748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 465, 500, 620, 750, 775, 930, 1500, 1550, 1860, 2325, 3100, 3875, 4650, 7750, 9300, 11625, 15500, 23250, 46500, 281297, 562594, 843891, 1125188, 1406485, 1687782, 2812970, 3375564, 4219455, 5625940, 7032425, 8438910, 8720207, 14064850, 16877820, 17440414, 21097275, 26160621, 28129700, 34880828, 35162125, 42194550, 43601035, 52321242, 70324250, 84389100, 87202070, 104642484, 105486375, 130803105, 140648500, 174404140, 210972750, 218005175, 261606210, 421945500, 436010350, 523212420, 654015525, 872020700, 1090025875, 1308031050, 2180051750, 2616062100, 3270077625, 4360103500, 6540155250, 13080310500]

約数ペア:

[(1, 13080310500), (2, 6540155250), (3, 4360103500), (4, 3270077625), (5, 2616062100), (6, 2180051750), (10, 1308031050), (12, 1090025875), (15, 872020700), (20, 654015525), (25, 523212420), (30, 436010350), (31, 421945500), (50, 261606210), (60, 218005175), (62, 210972750), (75, 174404140), (93, 140648500), (100, 130803105), (124, 105486375), (125, 104642484), (150, 87202070), (155, 84389100), (186, 70324250), (250, 52321242), (300, 43601035), (310, 42194550), (372, 35162125), (375, 34880828), (465, 28129700), (500, 26160621), (620, 21097275), (750, 17440414), (775, 16877820), (930, 14064850), (1500, 8720207), (1550, 8438910), (1860, 7032425), (2325, 5625940), (3100, 4219455), (3875, 3375564), (4650, 2812970), (7750, 1687782), (9300, 1406485), (11625, 1125188), (15500, 843891), (23250, 562594), (46500, 281297)]