212003750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{24229}}^1$

素因数の和:24258

約数の個数: 40

約数和(自身を含む): 454167120

約数和(自身を除く): 242163370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 8750, 24229, 48458, 121145, 169603, 242290, 339206, 605725, 848015, 1211450, 1696030, 3028625, 4240075, 6057250, 8480150, 15143125, 21200375, 30286250, 42400750, 106001875, 212003750]

約数ペア:

[(1, 212003750), (2, 106001875), (5, 42400750), (7, 30286250), (10, 21200375), (14, 15143125), (25, 8480150), (35, 6057250), (50, 4240075), (70, 3028625), (125, 1696030), (175, 1211450), (250, 848015), (350, 605725), (625, 339206), (875, 242290), (1250, 169603), (1750, 121145), (4375, 48458), (8750, 24229)]