12508950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 31404240

約数和(自身を除く): 18895290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 937, 1335, 1874, 2225, 2670, 2811, 4450, 4685, 5622, 6675, 9370, 13350, 14055, 23425, 28110, 46850, 70275, 83393, 140550, 166786, 250179, 416965, 500358, 833930, 1250895, 2084825, 2501790, 4169650, 6254475, 12508950]

約数ペア:

[(1, 12508950), (2, 6254475), (3, 4169650), (5, 2501790), (6, 2084825), (10, 1250895), (15, 833930), (25, 500358), (30, 416965), (50, 250179), (75, 166786), (89, 140550), (150, 83393), (178, 70275), (267, 46850), (445, 28110), (534, 23425), (890, 14055), (937, 13350), (1335, 9370), (1874, 6675), (2225, 5622), (2670, 4685), (2811, 4450)]