142445400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{237409}}^1$

素因数の和:237428

約数の個数: 48

約数和(自身を含む): 441582600

約数和(自身を除く): 299137200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 237409, 474818, 712227, 949636, 1187045, 1424454, 1899272, 2374090, 2848908, 3561135, 4748180, 5697816, 5935225, 7122270, 9496360, 11870450, 14244540, 17805675, 23740900, 28489080, 35611350, 47481800, 71222700, 142445400]

約数ペア:

[(1, 142445400), (2, 71222700), (3, 47481800), (4, 35611350), (5, 28489080), (6, 23740900), (8, 17805675), (10, 14244540), (12, 11870450), (15, 9496360), (20, 7122270), (24, 5935225), (25, 5697816), (30, 4748180), (40, 3561135), (50, 2848908), (60, 2374090), (75, 1899272), (100, 1424454), (120, 1187045), (150, 949636), (200, 712227), (300, 474818), (600, 237409)]