115130000

素因数分解:

$2^4\times 5^4\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 100

約数和(自身を含む): 289079340

約数和(自身を除く): 173949340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 397, 400, 464, 500, 580, 625, 725, 794, 1000, 1160, 1250, 1450, 1588, 1985, 2000, 2320, 2500, 2900, 3176, 3625, 3970, 5000, 5800, 6352, 7250, 7940, 9925, 10000, 11513, 11600, 14500, 15880, 18125, 19850, 23026, 29000, 31760, 36250, 39700, 46052, 49625, 57565, 58000, 72500, 79400, 92104, 99250, 115130, 145000, 158800, 184208, 198500, 230260, 248125, 287825, 290000, 397000, 460520, 496250, 575650, 794000, 921040, 992500, 1151300, 1439125, 1985000, 2302600, 2878250, 3970000, 4605200, 5756500, 7195625, 11513000, 14391250, 23026000, 28782500, 57565000, 115130000]

約数ペア:

[(1, 115130000), (2, 57565000), (4, 28782500), (5, 23026000), (8, 14391250), (10, 11513000), (16, 7195625), (20, 5756500), (25, 4605200), (29, 3970000), (40, 2878250), (50, 2302600), (58, 1985000), (80, 1439125), (100, 1151300), (116, 992500), (125, 921040), (145, 794000), (200, 575650), (232, 496250), (250, 460520), (290, 397000), (397, 290000), (400, 287825), (464, 248125), (500, 230260), (580, 198500), (625, 184208), (725, 158800), (794, 145000), (1000, 115130), (1160, 99250), (1250, 92104), (1450, 79400), (1588, 72500), (1985, 58000), (2000, 57565), (2320, 49625), (2500, 46052), (2900, 39700), (3176, 36250), (3625, 31760), (3970, 29000), (5000, 23026), (5800, 19850), (6352, 18125), (7250, 15880), (7940, 14500), (9925, 11600), (10000, 11513)]