69479200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 204361920

約数和(自身を除く): 134882720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 653, 665, 700, 760, 800, 950, 1064, 1120, 1306, 1330, 1400, 1520, 1900, 2128, 2612, 2660, 2800, 3040, 3265, 3325, 3800, 4256, 4571, 5224, 5320, 5600, 6530, 6650, 7600, 9142, 10448, 10640, 12407, 13060, 13300, 15200, 16325, 18284, 20896, 21280, 22855, 24814, 26120, 26600, 32650, 36568, 45710, 49628, 52240, 53200, 62035, 65300, 73136, 86849, 91420, 99256, 104480, 106400, 114275, 124070, 130600, 146272, 173698, 182840, 198512, 228550, 248140, 261200, 310175, 347396, 365680, 397024, 434245, 457100, 496280, 522400, 620350, 694792, 731360, 868490, 914200, 992560, 1240700, 1389584, 1736980, 1828400, 1985120, 2171225, 2481400, 2779168, 3473960, 3656800, 4342450, 4962800, 6947920, 8684900, 9925600, 13895840, 17369800, 34739600, 69479200]

約数ペア:

[(1, 69479200), (2, 34739600), (4, 17369800), (5, 13895840), (7, 9925600), (8, 8684900), (10, 6947920), (14, 4962800), (16, 4342450), (19, 3656800), (20, 3473960), (25, 2779168), (28, 2481400), (32, 2171225), (35, 1985120), (38, 1828400), (40, 1736980), (50, 1389584), (56, 1240700), (70, 992560), (76, 914200), (80, 868490), (95, 731360), (100, 694792), (112, 620350), (133, 522400), (140, 496280), (152, 457100), (160, 434245), (175, 397024), (190, 365680), (200, 347396), (224, 310175), (266, 261200), (280, 248140), (304, 228550), (350, 198512), (380, 182840), (400, 173698), (475, 146272), (532, 130600), (560, 124070), (608, 114275), (653, 106400), (665, 104480), (700, 99256), (760, 91420), (800, 86849), (950, 73136), (1064, 65300), (1120, 62035), (1306, 53200), (1330, 52240), (1400, 49628), (1520, 45710), (1900, 36568), (2128, 32650), (2612, 26600), (2660, 26120), (2800, 24814), (3040, 22855), (3265, 21280), (3325, 20896), (3800, 18284), (4256, 16325), (4571, 15200), (5224, 13300), (5320, 13060), (5600, 12407), (6530, 10640), (6650, 10448), (7600, 9142)]