201802000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 526466304

約数和(自身を除く): 324664304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 41, 46, 50, 80, 82, 92, 100, 107, 115, 125, 164, 184, 200, 205, 214, 230, 250, 328, 368, 400, 410, 428, 460, 500, 535, 575, 656, 820, 856, 920, 943, 1000, 1025, 1070, 1150, 1640, 1712, 1840, 1886, 2000, 2050, 2140, 2300, 2461, 2675, 2875, 3280, 3772, 4100, 4280, 4387, 4600, 4715, 4922, 5125, 5350, 5750, 7544, 8200, 8560, 8774, 9200, 9430, 9844, 10250, 10700, 11500, 12305, 13375, 15088, 16400, 17548, 18860, 19688, 20500, 21400, 21935, 23000, 23575, 24610, 26750, 35096, 37720, 39376, 41000, 42800, 43870, 46000, 47150, 49220, 53500, 61525, 70192, 75440, 82000, 87740, 94300, 98440, 100901, 107000, 109675, 117875, 123050, 175480, 188600, 196880, 201802, 214000, 219350, 235750, 246100, 307625, 350960, 377200, 403604, 438700, 471500, 492200, 504505, 548375, 615250, 807208, 877400, 943000, 984400, 1009010, 1096750, 1230500, 1614416, 1754800, 1886000, 2018020, 2193500, 2461000, 2522525, 4036040, 4387000, 4922000, 5045050, 8072080, 8774000, 10090100, 12612625, 20180200, 25225250, 40360400, 50450500, 100901000, 201802000]

約数ペア:

[(1, 201802000), (2, 100901000), (4, 50450500), (5, 40360400), (8, 25225250), (10, 20180200), (16, 12612625), (20, 10090100), (23, 8774000), (25, 8072080), (40, 5045050), (41, 4922000), (46, 4387000), (50, 4036040), (80, 2522525), (82, 2461000), (92, 2193500), (100, 2018020), (107, 1886000), (115, 1754800), (125, 1614416), (164, 1230500), (184, 1096750), (200, 1009010), (205, 984400), (214, 943000), (230, 877400), (250, 807208), (328, 615250), (368, 548375), (400, 504505), (410, 492200), (428, 471500), (460, 438700), (500, 403604), (535, 377200), (575, 350960), (656, 307625), (820, 246100), (856, 235750), (920, 219350), (943, 214000), (1000, 201802), (1025, 196880), (1070, 188600), (1150, 175480), (1640, 123050), (1712, 117875), (1840, 109675), (1886, 107000), (2000, 100901), (2050, 98440), (2140, 94300), (2300, 87740), (2461, 82000), (2675, 75440), (2875, 70192), (3280, 61525), (3772, 53500), (4100, 49220), (4280, 47150), (4387, 46000), (4600, 43870), (4715, 42800), (4922, 41000), (5125, 39376), (5350, 37720), (5750, 35096), (7544, 26750), (8200, 24610), (8560, 23575), (8774, 23000), (9200, 21935), (9430, 21400), (9844, 20500), (10250, 19688), (10700, 18860), (11500, 17548), (12305, 16400), (13375, 15088)]