93894780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 309687840

約数和(自身を除く): 215793060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 109, 140, 147, 196, 210, 218, 245, 293, 294, 327, 420, 436, 490, 545, 586, 588, 654, 735, 763, 879, 980, 1090, 1172, 1308, 1465, 1470, 1526, 1635, 1758, 2051, 2180, 2289, 2930, 2940, 3052, 3270, 3516, 3815, 4102, 4395, 4578, 5341, 5860, 6153, 6540, 7630, 8204, 8790, 9156, 10255, 10682, 11445, 12306, 14357, 15260, 16023, 17580, 20510, 21364, 22890, 24612, 26705, 28714, 30765, 31937, 32046, 41020, 43071, 45780, 53410, 57428, 61530, 63874, 64092, 71785, 80115, 86142, 95811, 106820, 123060, 127748, 143570, 159685, 160230, 172284, 191622, 215355, 223559, 287140, 319370, 320460, 383244, 430710, 447118, 479055, 638740, 670677, 861420, 894236, 958110, 1117795, 1341354, 1564913, 1916220, 2235590, 2682708, 3129826, 3353385, 4471180, 4694739, 6259652, 6706770, 7824565, 9389478, 13413540, 15649130, 18778956, 23473695, 31298260, 46947390, 93894780]

約数ペア:

[(1, 93894780), (2, 46947390), (3, 31298260), (4, 23473695), (5, 18778956), (6, 15649130), (7, 13413540), (10, 9389478), (12, 7824565), (14, 6706770), (15, 6259652), (20, 4694739), (21, 4471180), (28, 3353385), (30, 3129826), (35, 2682708), (42, 2235590), (49, 1916220), (60, 1564913), (70, 1341354), (84, 1117795), (98, 958110), (105, 894236), (109, 861420), (140, 670677), (147, 638740), (196, 479055), (210, 447118), (218, 430710), (245, 383244), (293, 320460), (294, 319370), (327, 287140), (420, 223559), (436, 215355), (490, 191622), (545, 172284), (586, 160230), (588, 159685), (654, 143570), (735, 127748), (763, 123060), (879, 106820), (980, 95811), (1090, 86142), (1172, 80115), (1308, 71785), (1465, 64092), (1470, 63874), (1526, 61530), (1635, 57428), (1758, 53410), (2051, 45780), (2180, 43071), (2289, 41020), (2930, 32046), (2940, 31937), (3052, 30765), (3270, 28714), (3516, 26705), (3815, 24612), (4102, 22890), (4395, 21364), (4578, 20510), (5341, 17580), (5860, 16023), (6153, 15260), (6540, 14357), (7630, 12306), (8204, 11445), (8790, 10682), (9156, 10255)]