58827300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 197070720

約数和(自身を除く): 138243420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 140, 150, 175, 210, 218, 257, 300, 327, 350, 420, 436, 514, 525, 545, 654, 700, 763, 771, 1028, 1050, 1090, 1285, 1308, 1526, 1542, 1635, 1799, 2100, 2180, 2289, 2570, 2725, 3052, 3084, 3270, 3598, 3815, 3855, 4578, 5140, 5397, 5450, 6425, 6540, 7196, 7630, 7710, 8175, 8995, 9156, 10794, 10900, 11445, 12850, 15260, 15420, 16350, 17990, 19075, 19275, 21588, 22890, 25700, 26985, 28013, 32700, 35980, 38150, 38550, 44975, 45780, 53970, 56026, 57225, 76300, 77100, 84039, 89950, 107940, 112052, 114450, 134925, 140065, 168078, 179900, 196091, 228900, 269850, 280130, 336156, 392182, 420195, 539700, 560260, 588273, 700325, 784364, 840390, 980455, 1176546, 1400650, 1680780, 1960910, 2100975, 2353092, 2801300, 2941365, 3921820, 4201950, 4902275, 5882730, 8403900, 9804550, 11765460, 14706825, 19609100, 29413650, 58827300]

約数ペア:

[(1, 58827300), (2, 29413650), (3, 19609100), (4, 14706825), (5, 11765460), (6, 9804550), (7, 8403900), (10, 5882730), (12, 4902275), (14, 4201950), (15, 3921820), (20, 2941365), (21, 2801300), (25, 2353092), (28, 2100975), (30, 1960910), (35, 1680780), (42, 1400650), (50, 1176546), (60, 980455), (70, 840390), (75, 784364), (84, 700325), (100, 588273), (105, 560260), (109, 539700), (140, 420195), (150, 392182), (175, 336156), (210, 280130), (218, 269850), (257, 228900), (300, 196091), (327, 179900), (350, 168078), (420, 140065), (436, 134925), (514, 114450), (525, 112052), (545, 107940), (654, 89950), (700, 84039), (763, 77100), (771, 76300), (1028, 57225), (1050, 56026), (1090, 53970), (1285, 45780), (1308, 44975), (1526, 38550), (1542, 38150), (1635, 35980), (1799, 32700), (2100, 28013), (2180, 26985), (2289, 25700), (2570, 22890), (2725, 21588), (3052, 19275), (3084, 19075), (3270, 17990), (3598, 16350), (3815, 15420), (3855, 15260), (4578, 12850), (5140, 11445), (5397, 10900), (5450, 10794), (6425, 9156), (6540, 8995), (7196, 8175), (7630, 7710)]