9820860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 31987200

約数和(自身を除く): 22166340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 349, 402, 420, 469, 670, 698, 804, 938, 1005, 1047, 1340, 1396, 1407, 1745, 1876, 2010, 2094, 2345, 2443, 2814, 3490, 4020, 4188, 4690, 4886, 5235, 5628, 6980, 7035, 7329, 9380, 9772, 10470, 12215, 14070, 14658, 20940, 23383, 24430, 28140, 29316, 36645, 46766, 48860, 70149, 73290, 93532, 116915, 140298, 146580, 163681, 233830, 280596, 327362, 350745, 467660, 491043, 654724, 701490, 818405, 982086, 1402980, 1636810, 1964172, 2455215, 3273620, 4910430, 9820860]

約数ペア:

[(1, 9820860), (2, 4910430), (3, 3273620), (4, 2455215), (5, 1964172), (6, 1636810), (7, 1402980), (10, 982086), (12, 818405), (14, 701490), (15, 654724), (20, 491043), (21, 467660), (28, 350745), (30, 327362), (35, 280596), (42, 233830), (60, 163681), (67, 146580), (70, 140298), (84, 116915), (105, 93532), (134, 73290), (140, 70149), (201, 48860), (210, 46766), (268, 36645), (335, 29316), (349, 28140), (402, 24430), (420, 23383), (469, 20940), (670, 14658), (698, 14070), (804, 12215), (938, 10470), (1005, 9772), (1047, 9380), (1340, 7329), (1396, 7035), (1407, 6980), (1745, 5628), (1876, 5235), (2010, 4886), (2094, 4690), (2345, 4188), (2443, 4020), (2814, 3490)]