91930000

素因数分解:

$2^4\times 5^4\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 100

約数和(自身を含む): 230972940

約数和(自身を除く): 139042940

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, 317, 400, 464, 500, 580, 625, 634, 725, 1000, 1160, 1250, 1268, 1450, 1585, 2000, 2320, 2500, 2536, 2900, 3170, 3625, 5000, 5072, 5800, 6340, 7250, 7925, 9193, 10000, 11600, 12680, 14500, 15850, 18125, 18386, 25360, 29000, 31700, 36250, 36772, 39625, 45965, 58000, 63400, 72500, 73544, 79250, 91930, 126800, 145000, 147088, 158500, 183860, 198125, 229825, 290000, 317000, 367720, 396250, 459650, 634000, 735440, 792500, 919300, 1149125, 1585000, 1838600, 2298250, 3170000, 3677200, 4596500, 5745625, 9193000, 11491250, 18386000, 22982500, 45965000, 91930000]

約数ペア:

[(1, 91930000), (2, 45965000), (4, 22982500), (5, 18386000), (8, 11491250), (10, 9193000), (16, 5745625), (20, 4596500), (25, 3677200), (29, 3170000), (40, 2298250), (50, 1838600), (58, 1585000), (80, 1149125), (100, 919300), (116, 792500), (125, 735440), (145, 634000), (200, 459650), (232, 396250), (250, 367720), (290, 317000), (317, 290000), (400, 229825), (464, 198125), (500, 183860), (580, 158500), (625, 147088), (634, 145000), (725, 126800), (1000, 91930), (1160, 79250), (1250, 73544), (1268, 72500), (1450, 63400), (1585, 58000), (2000, 45965), (2320, 39625), (2500, 36772), (2536, 36250), (2900, 31700), (3170, 29000), (3625, 25360), (5000, 18386), (5072, 18125), (5800, 15850), (6340, 14500), (7250, 12680), (7925, 11600), (9193, 10000)]