12317700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 72

約数和(自身を含む): 37532320

約数和(自身を除く): 25214620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2161, 2850, 4322, 5700, 6483, 8644, 10805, 12966, 21610, 25932, 32415, 41059, 43220, 54025, 64830, 82118, 108050, 123177, 129660, 162075, 164236, 205295, 216100, 246354, 324150, 410590, 492708, 615885, 648300, 821180, 1026475, 1231770, 2052950, 2463540, 3079425, 4105900, 6158850, 12317700]

約数ペア:

[(1, 12317700), (2, 6158850), (3, 4105900), (4, 3079425), (5, 2463540), (6, 2052950), (10, 1231770), (12, 1026475), (15, 821180), (19, 648300), (20, 615885), (25, 492708), (30, 410590), (38, 324150), (50, 246354), (57, 216100), (60, 205295), (75, 164236), (76, 162075), (95, 129660), (100, 123177), (114, 108050), (150, 82118), (190, 64830), (228, 54025), (285, 43220), (300, 41059), (380, 32415), (475, 25932), (570, 21610), (950, 12966), (1140, 10805), (1425, 8644), (1900, 6483), (2161, 5700), (2850, 4322)]