78196300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 108

約数和(自身を含む): 210309456

約数和(自身を除く): 132113156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 455, 650, 661, 676, 700, 845, 910, 1183, 1300, 1322, 1690, 1820, 2275, 2366, 2644, 3305, 3380, 4225, 4550, 4627, 4732, 5915, 6610, 8450, 8593, 9100, 9254, 11830, 13220, 16525, 16900, 17186, 18508, 23135, 23660, 29575, 33050, 34372, 42965, 46270, 59150, 60151, 66100, 85930, 92540, 111709, 115675, 118300, 120302, 171860, 214825, 223418, 231350, 240604, 300755, 429650, 446836, 462700, 558545, 601510, 781963, 859300, 1117090, 1203020, 1503775, 1563926, 2234180, 2792725, 3007550, 3127852, 3909815, 5585450, 6015100, 7819630, 11170900, 15639260, 19549075, 39098150, 78196300]

約数ペア:

[(1, 78196300), (2, 39098150), (4, 19549075), (5, 15639260), (7, 11170900), (10, 7819630), (13, 6015100), (14, 5585450), (20, 3909815), (25, 3127852), (26, 3007550), (28, 2792725), (35, 2234180), (50, 1563926), (52, 1503775), (65, 1203020), (70, 1117090), (91, 859300), (100, 781963), (130, 601510), (140, 558545), (169, 462700), (175, 446836), (182, 429650), (260, 300755), (325, 240604), (338, 231350), (350, 223418), (364, 214825), (455, 171860), (650, 120302), (661, 118300), (676, 115675), (700, 111709), (845, 92540), (910, 85930), (1183, 66100), (1300, 60151), (1322, 59150), (1690, 46270), (1820, 42965), (2275, 34372), (2366, 33050), (2644, 29575), (3305, 23660), (3380, 23135), (4225, 18508), (4550, 17186), (4627, 16900), (4732, 16525), (5915, 13220), (6610, 11830), (8450, 9254), (8593, 9100)]