201018000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{33503}}^1$

素因数の和:33529

約数の個数: 80

約数和(自身を含む): 648101376

約数和(自身を除く): 447083376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 33503, 67006, 100509, 134012, 167515, 201018, 268024, 335030, 402036, 502545, 536048, 670060, 804072, 837575, 1005090, 1340120, 1608144, 1675150, 2010180, 2512725, 2680240, 3350300, 4020360, 4187875, 5025450, 6700600, 8040720, 8375750, 10050900, 12563625, 13401200, 16751500, 20101800, 25127250, 33503000, 40203600, 50254500, 67006000, 100509000, 201018000]

約数ペア:

[(1, 201018000), (2, 100509000), (3, 67006000), (4, 50254500), (5, 40203600), (6, 33503000), (8, 25127250), (10, 20101800), (12, 16751500), (15, 13401200), (16, 12563625), (20, 10050900), (24, 8375750), (25, 8040720), (30, 6700600), (40, 5025450), (48, 4187875), (50, 4020360), (60, 3350300), (75, 2680240), (80, 2512725), (100, 2010180), (120, 1675150), (125, 1608144), (150, 1340120), (200, 1005090), (240, 837575), (250, 804072), (300, 670060), (375, 536048), (400, 502545), (500, 402036), (600, 335030), (750, 268024), (1000, 201018), (1200, 167515), (1500, 134012), (2000, 100509), (3000, 67006), (6000, 33503)]