66539070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 197588160

約数和(自身を除く): 131049090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 81, 89, 90, 117, 130, 135, 142, 162, 178, 195, 213, 234, 267, 270, 351, 355, 390, 405, 426, 445, 534, 585, 639, 702, 710, 801, 810, 890, 923, 1053, 1065, 1157, 1170, 1278, 1335, 1602, 1755, 1846, 1917, 2106, 2130, 2314, 2403, 2670, 2769, 3195, 3471, 3510, 3834, 4005, 4615, 4806, 5265, 5538, 5751, 5785, 6319, 6390, 6942, 7209, 8010, 8307, 9230, 9585, 10413, 10530, 11502, 11570, 12015, 12638, 13845, 14418, 16614, 17355, 18957, 19170, 20826, 24030, 24921, 27690, 28755, 31239, 31595, 34710, 36045, 37914, 41535, 49842, 52065, 56871, 57510, 62478, 63190, 72090, 74763, 82147, 83070, 93717, 94785, 104130, 113742, 124605, 149526, 156195, 164294, 170613, 187434, 189570, 246441, 249210, 284355, 312390, 341226, 373815, 410735, 468585, 492882, 511839, 568710, 739323, 747630, 821470, 853065, 937170, 1023678, 1232205, 1478646, 1706130, 2217969, 2464410, 2559195, 3696615, 4435938, 5118390, 6653907, 7393230, 11089845, 13307814, 22179690, 33269535, 66539070]

約数ペア:

[(1, 66539070), (2, 33269535), (3, 22179690), (5, 13307814), (6, 11089845), (9, 7393230), (10, 6653907), (13, 5118390), (15, 4435938), (18, 3696615), (26, 2559195), (27, 2464410), (30, 2217969), (39, 1706130), (45, 1478646), (54, 1232205), (65, 1023678), (71, 937170), (78, 853065), (81, 821470), (89, 747630), (90, 739323), (117, 568710), (130, 511839), (135, 492882), (142, 468585), (162, 410735), (178, 373815), (195, 341226), (213, 312390), (234, 284355), (267, 249210), (270, 246441), (351, 189570), (355, 187434), (390, 170613), (405, 164294), (426, 156195), (445, 149526), (534, 124605), (585, 113742), (639, 104130), (702, 94785), (710, 93717), (801, 83070), (810, 82147), (890, 74763), (923, 72090), (1053, 63190), (1065, 62478), (1157, 57510), (1170, 56871), (1278, 52065), (1335, 49842), (1602, 41535), (1755, 37914), (1846, 36045), (1917, 34710), (2106, 31595), (2130, 31239), (2314, 28755), (2403, 27690), (2670, 24921), (2769, 24030), (3195, 20826), (3471, 19170), (3510, 18957), (3834, 17355), (4005, 16614), (4615, 14418), (4806, 13845), (5265, 12638), (5538, 12015), (5751, 11570), (5785, 11502), (6319, 10530), (6390, 10413), (6942, 9585), (7209, 9230), (8010, 8307)]