23498000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 58805760

約数和(自身を除く): 35307760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 379, 400, 496, 500, 620, 758, 775, 1000, 1240, 1516, 1550, 1895, 2000, 2480, 3032, 3100, 3790, 3875, 6064, 6200, 7580, 7750, 9475, 11749, 12400, 15160, 15500, 18950, 23498, 30320, 31000, 37900, 46996, 47375, 58745, 62000, 75800, 93992, 94750, 117490, 151600, 187984, 189500, 234980, 293725, 379000, 469960, 587450, 758000, 939920, 1174900, 1468625, 2349800, 2937250, 4699600, 5874500, 11749000, 23498000]

約数ペア:

[(1, 23498000), (2, 11749000), (4, 5874500), (5, 4699600), (8, 2937250), (10, 2349800), (16, 1468625), (20, 1174900), (25, 939920), (31, 758000), (40, 587450), (50, 469960), (62, 379000), (80, 293725), (100, 234980), (124, 189500), (125, 187984), (155, 151600), (200, 117490), (248, 94750), (250, 93992), (310, 75800), (379, 62000), (400, 58745), (496, 47375), (500, 46996), (620, 37900), (758, 31000), (775, 30320), (1000, 23498), (1240, 18950), (1516, 15500), (1550, 15160), (1895, 12400), (2000, 11749), (2480, 9475), (3032, 7750), (3100, 7580), (3790, 6200), (3875, 6064)]