100409718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 225815040

約数和(自身を除く): 125405322

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 197, 263, 323, 394, 526, 591, 646, 789, 969, 1182, 1578, 1938, 3349, 3743, 4471, 4997, 6698, 7486, 8942, 9994, 10047, 11229, 13413, 14991, 20094, 22458, 26826, 29982, 51811, 63631, 84949, 103622, 127262, 155433, 169898, 190893, 254847, 310866, 381786, 509694, 880787, 984409, 1761574, 1968818, 2642361, 2953227, 5284722, 5906454, 16734953, 33469906, 50204859, 100409718]

約数ペア:

[(1, 100409718), (2, 50204859), (3, 33469906), (6, 16734953), (17, 5906454), (19, 5284722), (34, 2953227), (38, 2642361), (51, 1968818), (57, 1761574), (102, 984409), (114, 880787), (197, 509694), (263, 381786), (323, 310866), (394, 254847), (526, 190893), (591, 169898), (646, 155433), (789, 127262), (969, 103622), (1182, 84949), (1578, 63631), (1938, 51811), (3349, 29982), (3743, 26826), (4471, 22458), (4997, 20094), (6698, 14991), (7486, 13413), (8942, 11229), (9994, 10047)]