19377150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 54579840

約数和(自身を除く): 35202690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 523, 570, 650, 741, 950, 975, 1046, 1235, 1425, 1482, 1569, 1950, 2470, 2615, 2850, 3138, 3705, 5230, 6175, 6799, 7410, 7845, 9937, 12350, 13075, 13598, 15690, 18525, 19874, 20397, 26150, 29811, 33995, 37050, 39225, 40794, 49685, 59622, 67990, 78450, 99370, 101985, 129181, 149055, 169975, 203970, 248425, 258362, 298110, 339950, 387543, 496850, 509925, 645905, 745275, 775086, 1019850, 1291810, 1490550, 1937715, 3229525, 3875430, 6459050, 9688575, 19377150]

約数ペア:

[(1, 19377150), (2, 9688575), (3, 6459050), (5, 3875430), (6, 3229525), (10, 1937715), (13, 1490550), (15, 1291810), (19, 1019850), (25, 775086), (26, 745275), (30, 645905), (38, 509925), (39, 496850), (50, 387543), (57, 339950), (65, 298110), (75, 258362), (78, 248425), (95, 203970), (114, 169975), (130, 149055), (150, 129181), (190, 101985), (195, 99370), (247, 78450), (285, 67990), (325, 59622), (390, 49685), (475, 40794), (494, 39225), (523, 37050), (570, 33995), (650, 29811), (741, 26150), (950, 20397), (975, 19874), (1046, 18525), (1235, 15690), (1425, 13598), (1482, 13075), (1569, 12350), (1950, 9937), (2470, 7845), (2615, 7410), (2850, 6799), (3138, 6175), (3705, 5230)]