468437445500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{5023}}^1$

素因数の和:5221

約数の個数: 144

約数和(自身を含む): 1065937297152

約数和(自身を除く): 597499851652

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 71, 74, 100, 125, 142, 148, 185, 250, 284, 355, 370, 500, 710, 740, 925, 1420, 1775, 1850, 2627, 3550, 3700, 4625, 5023, 5041, 5254, 7100, 8875, 9250, 10046, 10082, 10508, 13135, 17750, 18500, 20092, 20164, 25115, 25205, 26270, 35500, 50230, 50410, 52540, 65675, 100460, 100820, 125575, 126025, 131350, 185851, 186517, 251150, 252050, 262700, 328375, 356633, 371702, 373034, 502300, 504100, 627875, 630125, 656750, 713266, 743404, 746068, 929255, 932585, 1255750, 1260250, 1313500, 1426532, 1783165, 1858510, 1865170, 2511500, 2520500, 3566330, 3717020, 3730340, 4646275, 4662925, 7132660, 8915825, 9292550, 9325850, 13195421, 17831650, 18585100, 18651700, 23231375, 23314625, 25320943, 26390842, 35663300, 44579125, 46462750, 46629250, 50641886, 52781684, 65977105, 89158250, 92925500, 93258500, 101283772, 126604715, 131954210, 178316500, 253209430, 263908420, 329885525, 506418860, 633023575, 659771050, 936874891, 1266047150, 1319542100, 1649427625, 1873749782, 2532094300, 3165117875, 3298855250, 3747499564, 4684374455, 6330235750, 6597710500, 9368748910, 12660471500, 18737497820, 23421872275, 46843744550, 93687489100, 117109361375, 234218722750, 468437445500]

約数ペア:

[(1, 468437445500), (2, 234218722750), (4, 117109361375), (5, 93687489100), (10, 46843744550), (20, 23421872275), (25, 18737497820), (37, 12660471500), (50, 9368748910), (71, 6597710500), (74, 6330235750), (100, 4684374455), (125, 3747499564), (142, 3298855250), (148, 3165117875), (185, 2532094300), (250, 1873749782), (284, 1649427625), (355, 1319542100), (370, 1266047150), (500, 936874891), (710, 659771050), (740, 633023575), (925, 506418860), (1420, 329885525), (1775, 263908420), (1850, 253209430), (2627, 178316500), (3550, 131954210), (3700, 126604715), (4625, 101283772), (5023, 93258500), (5041, 92925500), (5254, 89158250), (7100, 65977105), (8875, 52781684), (9250, 50641886), (10046, 46629250), (10082, 46462750), (10508, 44579125), (13135, 35663300), (17750, 26390842), (18500, 25320943), (20092, 23314625), (20164, 23231375), (25115, 18651700), (25205, 18585100), (26270, 17831650), (35500, 13195421), (50230, 9325850), (50410, 9292550), (52540, 8915825), (65675, 7132660), (100460, 4662925), (100820, 4646275), (125575, 3730340), (126025, 3717020), (131350, 3566330), (185851, 2520500), (186517, 2511500), (251150, 1865170), (252050, 1858510), (262700, 1783165), (328375, 1426532), (356633, 1313500), (371702, 1260250), (373034, 1255750), (502300, 932585), (504100, 929255), (627875, 746068), (630125, 743404), (656750, 713266)]