9163700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 26248320

約数和(自身を除く): 17084620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 53, 65, 70, 76, 91, 95, 100, 106, 130, 133, 140, 175, 182, 190, 212, 247, 260, 265, 266, 325, 350, 364, 371, 380, 455, 475, 494, 530, 532, 650, 665, 689, 700, 742, 910, 950, 988, 1007, 1060, 1235, 1300, 1325, 1330, 1378, 1484, 1729, 1820, 1855, 1900, 2014, 2275, 2470, 2650, 2660, 2756, 3325, 3445, 3458, 3710, 4028, 4550, 4823, 4940, 5035, 5300, 6175, 6650, 6890, 6916, 7049, 7420, 8645, 9100, 9275, 9646, 10070, 12350, 13091, 13300, 13780, 14098, 17225, 17290, 18550, 19292, 20140, 24115, 24700, 25175, 26182, 28196, 34450, 34580, 35245, 37100, 43225, 48230, 50350, 52364, 65455, 68900, 70490, 86450, 91637, 96460, 100700, 120575, 130910, 140980, 172900, 176225, 183274, 241150, 261820, 327275, 352450, 366548, 458185, 482300, 654550, 704900, 916370, 1309100, 1832740, 2290925, 4581850, 9163700]

約数ペア:

[(1, 9163700), (2, 4581850), (4, 2290925), (5, 1832740), (7, 1309100), (10, 916370), (13, 704900), (14, 654550), (19, 482300), (20, 458185), (25, 366548), (26, 352450), (28, 327275), (35, 261820), (38, 241150), (50, 183274), (52, 176225), (53, 172900), (65, 140980), (70, 130910), (76, 120575), (91, 100700), (95, 96460), (100, 91637), (106, 86450), (130, 70490), (133, 68900), (140, 65455), (175, 52364), (182, 50350), (190, 48230), (212, 43225), (247, 37100), (260, 35245), (265, 34580), (266, 34450), (325, 28196), (350, 26182), (364, 25175), (371, 24700), (380, 24115), (455, 20140), (475, 19292), (494, 18550), (530, 17290), (532, 17225), (650, 14098), (665, 13780), (689, 13300), (700, 13091), (742, 12350), (910, 10070), (950, 9646), (988, 9275), (1007, 9100), (1060, 8645), (1235, 7420), (1300, 7049), (1325, 6916), (1330, 6890), (1378, 6650), (1484, 6175), (1729, 5300), (1820, 5035), (1855, 4940), (1900, 4823), (2014, 4550), (2275, 4028), (2470, 3710), (2650, 3458), (2660, 3445), (2756, 3325)]