103827780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4378

約数の個数: 144

約数和(自身を含む): 378967680

約数和(自身を除く): 275139900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4337, 4788, 5985, 7980, 8674, 11970, 13011, 17348, 21685, 23940, 26022, 30359, 39033, 43370, 52044, 60718, 65055, 78066, 82403, 86740, 91077, 121436, 130110, 151795, 156132, 164806, 182154, 195165, 247209, 260220, 273231, 303590, 329612, 364308, 390330, 412015, 455385, 494418, 546462, 576821, 607180, 741627, 780660, 824030, 910770, 988836, 1092924, 1153642, 1236045, 1366155, 1483254, 1648060, 1730463, 1821540, 2307284, 2472090, 2732310, 2884105, 2966508, 3460926, 3708135, 4944180, 5191389, 5464620, 5768210, 6921852, 7416270, 8652315, 10382778, 11536420, 14832540, 17304630, 20765556, 25956945, 34609260, 51913890, 103827780]

約数ペア:

[(1, 103827780), (2, 51913890), (3, 34609260), (4, 25956945), (5, 20765556), (6, 17304630), (7, 14832540), (9, 11536420), (10, 10382778), (12, 8652315), (14, 7416270), (15, 6921852), (18, 5768210), (19, 5464620), (20, 5191389), (21, 4944180), (28, 3708135), (30, 3460926), (35, 2966508), (36, 2884105), (38, 2732310), (42, 2472090), (45, 2307284), (57, 1821540), (60, 1730463), (63, 1648060), (70, 1483254), (76, 1366155), (84, 1236045), (90, 1153642), (95, 1092924), (105, 988836), (114, 910770), (126, 824030), (133, 780660), (140, 741627), (171, 607180), (180, 576821), (190, 546462), (210, 494418), (228, 455385), (252, 412015), (266, 390330), (285, 364308), (315, 329612), (342, 303590), (380, 273231), (399, 260220), (420, 247209), (532, 195165), (570, 182154), (630, 164806), (665, 156132), (684, 151795), (798, 130110), (855, 121436), (1140, 91077), (1197, 86740), (1260, 82403), (1330, 78066), (1596, 65055), (1710, 60718), (1995, 52044), (2394, 43370), (2660, 39033), (3420, 30359), (3990, 26022), (4337, 23940), (4788, 21685), (5985, 17348), (7980, 13011), (8674, 11970)]