190236930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25673}}^1$

素因数の和:25715

約数の個数: 64

約数和(自身を含む): 517587840

約数和(自身を除く): 327350910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 25673, 51346, 77019, 128365, 154038, 256730, 333749, 385095, 487787, 667498, 770190, 975574, 1001247, 1463361, 1668745, 2002494, 2438935, 2926722, 3337490, 4877870, 5006235, 6341231, 7316805, 10012470, 12682462, 14633610, 19023693, 31706155, 38047386, 63412310, 95118465, 190236930]

約数ペア:

[(1, 190236930), (2, 95118465), (3, 63412310), (5, 38047386), (6, 31706155), (10, 19023693), (13, 14633610), (15, 12682462), (19, 10012470), (26, 7316805), (30, 6341231), (38, 5006235), (39, 4877870), (57, 3337490), (65, 2926722), (78, 2438935), (95, 2002494), (114, 1668745), (130, 1463361), (190, 1001247), (195, 975574), (247, 770190), (285, 667498), (390, 487787), (494, 385095), (570, 333749), (741, 256730), (1235, 154038), (1482, 128365), (2470, 77019), (3705, 51346), (7410, 25673)]