26846820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 110073600

約数和(自身を除く): 83226780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 149, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 298, 308, 315, 330, 364, 385, 390, 396, 420, 429, 447, 455, 462, 468, 495, 546, 572, 585, 596, 630, 660, 693, 715, 745, 770, 780, 819, 858, 894, 910, 924, 990, 1001, 1043, 1092, 1155, 1170, 1260, 1287, 1341, 1365, 1386, 1430, 1490, 1540, 1638, 1639, 1716, 1788, 1820, 1937, 1980, 2002, 2086, 2145, 2235, 2310, 2340, 2574, 2682, 2730, 2772, 2860, 2980, 3003, 3129, 3276, 3278, 3465, 3874, 4004, 4095, 4172, 4290, 4470, 4620, 4917, 5005, 5148, 5215, 5364, 5460, 5811, 6006, 6258, 6435, 6556, 6705, 6930, 7748, 8190, 8195, 8580, 8940, 9009, 9387, 9685, 9834, 10010, 10430, 11473, 11622, 12012, 12516, 12870, 13410, 13559, 13860, 14751, 15015, 15645, 16380, 16390, 17433, 18018, 18774, 19370, 19668, 20020, 20860, 21307, 22946, 23244, 24585, 25740, 26820, 27118, 29055, 29502, 30030, 31290, 32780, 34419, 34866, 36036, 37548, 38740, 40677, 42614, 45045, 45892, 46935, 49170, 54236, 57365, 58110, 59004, 60060, 62580, 63921, 67795, 68838, 69732, 73755, 81354, 85228, 87165, 90090, 93870, 98340, 103257, 106535, 114730, 116220, 122031, 127842, 135590, 137676, 147510, 149149, 162708, 172095, 174330, 180180, 187740, 191763, 203385, 206514, 213070, 229460, 244062, 255684, 271180, 295020, 298298, 319605, 344190, 348660, 383526, 406770, 413028, 426140, 447447, 488124, 516285, 596596, 610155, 639210, 688380, 745745, 767052, 813540, 894894, 958815, 1032570, 1220310, 1278420, 1342341, 1491490, 1789788, 1917630, 2065140, 2237235, 2440620, 2684682, 2982980, 3835260, 4474470, 5369364, 6711705, 8948940, 13423410, 26846820]

約数ペア:

[(1, 26846820), (2, 13423410), (3, 8948940), (4, 6711705), (5, 5369364), (6, 4474470), (7, 3835260), (9, 2982980), (10, 2684682), (11, 2440620), (12, 2237235), (13, 2065140), (14, 1917630), (15, 1789788), (18, 1491490), (20, 1342341), (21, 1278420), (22, 1220310), (26, 1032570), (28, 958815), (30, 894894), (33, 813540), (35, 767052), (36, 745745), (39, 688380), (42, 639210), (44, 610155), (45, 596596), (52, 516285), (55, 488124), (60, 447447), (63, 426140), (65, 413028), (66, 406770), (70, 383526), (77, 348660), (78, 344190), (84, 319605), (90, 298298), (91, 295020), (99, 271180), (105, 255684), (110, 244062), (117, 229460), (126, 213070), (130, 206514), (132, 203385), (140, 191763), (143, 187740), (149, 180180), (154, 174330), (156, 172095), (165, 162708), (180, 149149), (182, 147510), (195, 137676), (198, 135590), (210, 127842), (220, 122031), (231, 116220), (234, 114730), (252, 106535), (260, 103257), (273, 98340), (286, 93870), (298, 90090), (308, 87165), (315, 85228), (330, 81354), (364, 73755), (385, 69732), (390, 68838), (396, 67795), (420, 63921), (429, 62580), (447, 60060), (455, 59004), (462, 58110), (468, 57365), (495, 54236), (546, 49170), (572, 46935), (585, 45892), (596, 45045), (630, 42614), (660, 40677), (693, 38740), (715, 37548), (745, 36036), (770, 34866), (780, 34419), (819, 32780), (858, 31290), (894, 30030), (910, 29502), (924, 29055), (990, 27118), (1001, 26820), (1043, 25740), (1092, 24585), (1155, 23244), (1170, 22946), (1260, 21307), (1287, 20860), (1341, 20020), (1365, 19668), (1386, 19370), (1430, 18774), (1490, 18018), (1540, 17433), (1638, 16390), (1639, 16380), (1716, 15645), (1788, 15015), (1820, 14751), (1937, 13860), (1980, 13559), (2002, 13410), (2086, 12870), (2145, 12516), (2235, 12012), (2310, 11622), (2340, 11473), (2574, 10430), (2682, 10010), (2730, 9834), (2772, 9685), (2860, 9387), (2980, 9009), (3003, 8940), (3129, 8580), (3276, 8195), (3278, 8190), (3465, 7748), (3874, 6930), (4004, 6705), (4095, 6556), (4172, 6435), (4290, 6258), (4470, 6006), (4620, 5811), (4917, 5460), (5005, 5364), (5148, 5215)]