190433425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 300623616

約数和(自身を除く): 110190191

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 137, 169, 175, 235, 325, 329, 455, 611, 685, 845, 959, 1175, 1183, 1645, 1781, 2275, 3055, 3425, 4225, 4277, 4795, 5915, 6439, 7943, 8225, 8905, 12467, 15275, 21385, 23153, 23975, 29575, 32195, 39715, 44525, 45073, 55601, 62335, 83707, 106925, 115765, 160975, 162071, 198575, 225365, 278005, 311675, 418535, 578825, 585949, 810355, 1088191, 1126825, 1390025, 2092675, 2929745, 4051775, 5440955, 7617337, 14648725, 27204775, 38086685, 190433425]

約数ペア:

[(1, 190433425), (5, 38086685), (7, 27204775), (13, 14648725), (25, 7617337), (35, 5440955), (47, 4051775), (65, 2929745), (91, 2092675), (137, 1390025), (169, 1126825), (175, 1088191), (235, 810355), (325, 585949), (329, 578825), (455, 418535), (611, 311675), (685, 278005), (845, 225365), (959, 198575), (1175, 162071), (1183, 160975), (1645, 115765), (1781, 106925), (2275, 83707), (3055, 62335), (3425, 55601), (4225, 45073), (4277, 44525), (4795, 39715), (5915, 32195), (6439, 29575), (7943, 23975), (8225, 23153), (8905, 21385), (12467, 15275)]