201049120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33961}}^1$

素因数の和:34013

約数の個数: 48

約数和(自身を含む): 487830168

約数和(自身を除く): 286781048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 33961, 67922, 135844, 169805, 271688, 339610, 543376, 679220, 1086752, 1256557, 1358440, 2513114, 2716880, 5026228, 5433760, 6282785, 10052456, 12565570, 20104912, 25131140, 40209824, 50262280, 100524560, 201049120]

約数ペア:

[(1, 201049120), (2, 100524560), (4, 50262280), (5, 40209824), (8, 25131140), (10, 20104912), (16, 12565570), (20, 10052456), (32, 6282785), (37, 5433760), (40, 5026228), (74, 2716880), (80, 2513114), (148, 1358440), (160, 1256557), (185, 1086752), (296, 679220), (370, 543376), (592, 339610), (740, 271688), (1184, 169805), (1480, 135844), (2960, 67922), (5920, 33961)]