72355140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 192

約数和(自身を含む): 264741120

約数和(自身を除く): 192385980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 937, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1874, 1980, 2145, 2340, 2574, 2811, 2860, 2970, 3510, 3748, 3861, 4290, 4685, 5148, 5622, 5940, 6435, 7020, 7722, 8433, 8580, 9370, 10307, 11244, 12181, 12870, 14055, 15444, 16866, 18740, 19305, 20614, 24362, 25299, 25740, 28110, 30921, 33732, 36543, 38610, 41228, 42165, 48724, 50598, 51535, 56220, 60905, 61842, 73086, 77220, 84330, 92763, 101196, 103070, 109629, 121810, 123684, 126495, 133991, 146172, 154605, 168660, 182715, 185526, 206140, 219258, 243620, 252990, 267982, 278289, 309210, 328887, 365430, 371052, 401973, 438516, 463815, 505980, 535964, 548145, 556578, 618420, 657774, 669955, 730860, 803946, 927630, 1096290, 1113156, 1205919, 1315548, 1339910, 1391445, 1607892, 1644435, 1855260, 2009865, 2192580, 2411838, 2679820, 2782890, 3288870, 3617757, 4019730, 4823676, 5565780, 6029595, 6577740, 7235514, 8039460, 12059190, 14471028, 18088785, 24118380, 36177570, 72355140]

約数ペア:

[(1, 72355140), (2, 36177570), (3, 24118380), (4, 18088785), (5, 14471028), (6, 12059190), (9, 8039460), (10, 7235514), (11, 6577740), (12, 6029595), (13, 5565780), (15, 4823676), (18, 4019730), (20, 3617757), (22, 3288870), (26, 2782890), (27, 2679820), (30, 2411838), (33, 2192580), (36, 2009865), (39, 1855260), (44, 1644435), (45, 1607892), (52, 1391445), (54, 1339910), (55, 1315548), (60, 1205919), (65, 1113156), (66, 1096290), (78, 927630), (90, 803946), (99, 730860), (108, 669955), (110, 657774), (117, 618420), (130, 556578), (132, 548145), (135, 535964), (143, 505980), (156, 463815), (165, 438516), (180, 401973), (195, 371052), (198, 365430), (220, 328887), (234, 309210), (260, 278289), (270, 267982), (286, 252990), (297, 243620), (330, 219258), (351, 206140), (390, 185526), (396, 182715), (429, 168660), (468, 154605), (495, 146172), (540, 133991), (572, 126495), (585, 123684), (594, 121810), (660, 109629), (702, 103070), (715, 101196), (780, 92763), (858, 84330), (937, 77220), (990, 73086), (1170, 61842), (1188, 60905), (1287, 56220), (1404, 51535), (1430, 50598), (1485, 48724), (1716, 42165), (1755, 41228), (1874, 38610), (1980, 36543), (2145, 33732), (2340, 30921), (2574, 28110), (2811, 25740), (2860, 25299), (2970, 24362), (3510, 20614), (3748, 19305), (3861, 18740), (4290, 16866), (4685, 15444), (5148, 14055), (5622, 12870), (5940, 12181), (6435, 11244), (7020, 10307), (7722, 9370), (8433, 8580)]