38424500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 90295296

約数和(自身を除く): 51870796

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 67, 74, 100, 124, 125, 134, 148, 155, 185, 250, 268, 310, 335, 370, 500, 620, 670, 740, 775, 925, 1147, 1340, 1550, 1675, 1850, 2077, 2294, 2479, 3100, 3350, 3700, 3875, 4154, 4588, 4625, 4958, 5735, 6700, 7750, 8308, 8375, 9250, 9916, 10385, 11470, 12395, 15500, 16750, 18500, 20770, 22940, 24790, 28675, 33500, 41540, 49580, 51925, 57350, 61975, 76849, 103850, 114700, 123950, 143375, 153698, 207700, 247900, 259625, 286750, 307396, 309875, 384245, 519250, 573500, 619750, 768490, 1038500, 1239500, 1536980, 1921225, 3842450, 7684900, 9606125, 19212250, 38424500]

約数ペア:

[(1, 38424500), (2, 19212250), (4, 9606125), (5, 7684900), (10, 3842450), (20, 1921225), (25, 1536980), (31, 1239500), (37, 1038500), (50, 768490), (62, 619750), (67, 573500), (74, 519250), (100, 384245), (124, 309875), (125, 307396), (134, 286750), (148, 259625), (155, 247900), (185, 207700), (250, 153698), (268, 143375), (310, 123950), (335, 114700), (370, 103850), (500, 76849), (620, 61975), (670, 57350), (740, 51925), (775, 49580), (925, 41540), (1147, 33500), (1340, 28675), (1550, 24790), (1675, 22940), (1850, 20770), (2077, 18500), (2294, 16750), (2479, 15500), (3100, 12395), (3350, 11470), (3700, 10385), (3875, 9916), (4154, 9250), (4588, 8375), (4625, 8308), (4958, 7750), (5735, 6700)]