33299900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 75557664

約数和(自身を除く): 42257764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 61, 100, 103, 106, 122, 206, 212, 244, 265, 305, 412, 515, 530, 610, 1030, 1060, 1220, 1325, 1525, 2060, 2575, 2650, 3050, 3233, 5150, 5300, 5459, 6100, 6283, 6466, 10300, 10918, 12566, 12932, 16165, 21836, 25132, 27295, 31415, 32330, 54590, 62830, 64660, 80825, 109180, 125660, 136475, 157075, 161650, 272950, 314150, 323300, 332999, 545900, 628300, 665998, 1331996, 1664995, 3329990, 6659980, 8324975, 16649950, 33299900]

約数ペア:

[(1, 33299900), (2, 16649950), (4, 8324975), (5, 6659980), (10, 3329990), (20, 1664995), (25, 1331996), (50, 665998), (53, 628300), (61, 545900), (100, 332999), (103, 323300), (106, 314150), (122, 272950), (206, 161650), (212, 157075), (244, 136475), (265, 125660), (305, 109180), (412, 80825), (515, 64660), (530, 62830), (610, 54590), (1030, 32330), (1060, 31415), (1220, 27295), (1325, 25132), (1525, 21836), (2060, 16165), (2575, 12932), (2650, 12566), (3050, 10918), (3233, 10300), (5150, 6466), (5300, 6283), (5459, 6100)]