611583780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7349}}^1$

素因数の和:7453

約数の個数: 96

約数和(自身を含む): 1827504000

約数和(自身を除く): 1215920220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 730, 876, 1095, 1140, 1387, 1460, 2190, 2774, 4161, 4380, 5548, 6935, 7349, 8322, 13870, 14698, 16644, 20805, 22047, 27740, 29396, 36745, 41610, 44094, 73490, 83220, 88188, 110235, 139631, 146980, 220470, 279262, 418893, 440940, 536477, 558524, 698155, 837786, 1072954, 1396310, 1609431, 1675572, 2094465, 2145908, 2682385, 2792620, 3218862, 4188930, 5364770, 6437724, 8047155, 8377860, 10193063, 10729540, 16094310, 20386126, 30579189, 32188620, 40772252, 50965315, 61158378, 101930630, 122316756, 152895945, 203861260, 305791890, 611583780]

約数ペア:

[(1, 611583780), (2, 305791890), (3, 203861260), (4, 152895945), (5, 122316756), (6, 101930630), (10, 61158378), (12, 50965315), (15, 40772252), (19, 32188620), (20, 30579189), (30, 20386126), (38, 16094310), (57, 10729540), (60, 10193063), (73, 8377860), (76, 8047155), (95, 6437724), (114, 5364770), (146, 4188930), (190, 3218862), (219, 2792620), (228, 2682385), (285, 2145908), (292, 2094465), (365, 1675572), (380, 1609431), (438, 1396310), (570, 1072954), (730, 837786), (876, 698155), (1095, 558524), (1140, 536477), (1387, 440940), (1460, 418893), (2190, 279262), (2774, 220470), (4161, 146980), (4380, 139631), (5548, 110235), (6935, 88188), (7349, 83220), (8322, 73490), (13870, 44094), (14698, 41610), (16644, 36745), (20805, 29396), (22047, 27740)]