133355460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 441491904

約数和(自身を除く): 308136444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 67, 70, 84, 98, 105, 134, 140, 147, 196, 201, 210, 245, 268, 294, 335, 402, 420, 469, 490, 588, 670, 677, 735, 804, 938, 980, 1005, 1340, 1354, 1407, 1470, 1876, 2010, 2031, 2345, 2708, 2814, 2940, 3283, 3385, 4020, 4062, 4690, 4739, 5628, 6566, 6770, 7035, 8124, 9380, 9478, 9849, 10155, 13132, 13540, 14070, 14217, 16415, 18956, 19698, 20310, 23695, 28140, 28434, 32830, 33173, 39396, 40620, 45359, 47390, 49245, 56868, 65660, 66346, 71085, 90718, 94780, 98490, 99519, 132692, 136077, 142170, 165865, 181436, 196980, 199038, 226795, 272154, 284340, 317513, 331730, 398076, 453590, 497595, 544308, 635026, 663460, 680385, 907180, 952539, 995190, 1270052, 1360770, 1587565, 1905078, 1990380, 2222591, 2721540, 3175130, 3810156, 4445182, 4762695, 6350260, 6667773, 8890364, 9525390, 11112955, 13335546, 19050780, 22225910, 26671092, 33338865, 44451820, 66677730, 133355460]

約数ペア:

[(1, 133355460), (2, 66677730), (3, 44451820), (4, 33338865), (5, 26671092), (6, 22225910), (7, 19050780), (10, 13335546), (12, 11112955), (14, 9525390), (15, 8890364), (20, 6667773), (21, 6350260), (28, 4762695), (30, 4445182), (35, 3810156), (42, 3175130), (49, 2721540), (60, 2222591), (67, 1990380), (70, 1905078), (84, 1587565), (98, 1360770), (105, 1270052), (134, 995190), (140, 952539), (147, 907180), (196, 680385), (201, 663460), (210, 635026), (245, 544308), (268, 497595), (294, 453590), (335, 398076), (402, 331730), (420, 317513), (469, 284340), (490, 272154), (588, 226795), (670, 199038), (677, 196980), (735, 181436), (804, 165865), (938, 142170), (980, 136077), (1005, 132692), (1340, 99519), (1354, 98490), (1407, 94780), (1470, 90718), (1876, 71085), (2010, 66346), (2031, 65660), (2345, 56868), (2708, 49245), (2814, 47390), (2940, 45359), (3283, 40620), (3385, 39396), (4020, 33173), (4062, 32830), (4690, 28434), (4739, 28140), (5628, 23695), (6566, 20310), (6770, 19698), (7035, 18956), (8124, 16415), (9380, 14217), (9478, 14070), (9849, 13540), (10155, 13132)]