69806800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 194291136

約数和(自身を除く): 124484336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 107, 112, 140, 175, 200, 214, 233, 280, 350, 400, 428, 466, 535, 560, 700, 749, 856, 932, 1070, 1165, 1400, 1498, 1631, 1712, 1864, 2140, 2330, 2675, 2800, 2996, 3262, 3728, 3745, 4280, 4660, 5350, 5825, 5992, 6524, 7490, 8155, 8560, 9320, 10700, 11650, 11984, 13048, 14980, 16310, 18640, 18725, 21400, 23300, 24931, 26096, 29960, 32620, 37450, 40775, 42800, 46600, 49862, 59920, 65240, 74900, 81550, 93200, 99724, 124655, 130480, 149800, 163100, 174517, 199448, 249310, 299600, 326200, 349034, 398896, 498620, 623275, 652400, 698068, 872585, 997240, 1246550, 1396136, 1745170, 1994480, 2493100, 2792272, 3490340, 4362925, 4986200, 6980680, 8725850, 9972400, 13961360, 17451700, 34903400, 69806800]

約数ペア:

[(1, 69806800), (2, 34903400), (4, 17451700), (5, 13961360), (7, 9972400), (8, 8725850), (10, 6980680), (14, 4986200), (16, 4362925), (20, 3490340), (25, 2792272), (28, 2493100), (35, 1994480), (40, 1745170), (50, 1396136), (56, 1246550), (70, 997240), (80, 872585), (100, 698068), (107, 652400), (112, 623275), (140, 498620), (175, 398896), (200, 349034), (214, 326200), (233, 299600), (280, 249310), (350, 199448), (400, 174517), (428, 163100), (466, 149800), (535, 130480), (560, 124655), (700, 99724), (749, 93200), (856, 81550), (932, 74900), (1070, 65240), (1165, 59920), (1400, 49862), (1498, 46600), (1631, 42800), (1712, 40775), (1864, 37450), (2140, 32620), (2330, 29960), (2675, 26096), (2800, 24931), (2996, 23300), (3262, 21400), (3728, 18725), (3745, 18640), (4280, 16310), (4660, 14980), (5350, 13048), (5825, 11984), (5992, 11650), (6524, 10700), (7490, 9320), (8155, 8560)]