122155500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 382427136

約数和(自身を除く): 260271636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 37, 50, 60, 62, 71, 74, 75, 93, 100, 111, 124, 125, 142, 148, 150, 155, 185, 186, 213, 222, 250, 284, 300, 310, 355, 370, 372, 375, 426, 444, 465, 500, 555, 620, 710, 740, 750, 775, 852, 925, 930, 1065, 1110, 1147, 1420, 1500, 1550, 1775, 1850, 1860, 2130, 2201, 2220, 2294, 2325, 2627, 2775, 3100, 3441, 3550, 3700, 3875, 4260, 4402, 4588, 4625, 4650, 5254, 5325, 5550, 5735, 6603, 6882, 7100, 7750, 7881, 8804, 8875, 9250, 9300, 10508, 10650, 11005, 11100, 11470, 11625, 13135, 13206, 13764, 13875, 15500, 15762, 17205, 17750, 18500, 21300, 22010, 22940, 23250, 26270, 26412, 26625, 27750, 28675, 31524, 33015, 34410, 35500, 39405, 44020, 46500, 52540, 53250, 55025, 55500, 57350, 65675, 66030, 68820, 78810, 81437, 86025, 106500, 110050, 114700, 131350, 132060, 143375, 157620, 162874, 165075, 172050, 197025, 220100, 244311, 262700, 275125, 286750, 325748, 328375, 330150, 344100, 394050, 407185, 430125, 488622, 550250, 573500, 656750, 660300, 788100, 814370, 825375, 860250, 977244, 985125, 1100500, 1221555, 1313500, 1628740, 1650750, 1720500, 1970250, 2035925, 2443110, 3301500, 3940500, 4071850, 4886220, 6107775, 8143700, 10179625, 12215550, 20359250, 24431100, 30538875, 40718500, 61077750, 122155500]

約数ペア:

[(1, 122155500), (2, 61077750), (3, 40718500), (4, 30538875), (5, 24431100), (6, 20359250), (10, 12215550), (12, 10179625), (15, 8143700), (20, 6107775), (25, 4886220), (30, 4071850), (31, 3940500), (37, 3301500), (50, 2443110), (60, 2035925), (62, 1970250), (71, 1720500), (74, 1650750), (75, 1628740), (93, 1313500), (100, 1221555), (111, 1100500), (124, 985125), (125, 977244), (142, 860250), (148, 825375), (150, 814370), (155, 788100), (185, 660300), (186, 656750), (213, 573500), (222, 550250), (250, 488622), (284, 430125), (300, 407185), (310, 394050), (355, 344100), (370, 330150), (372, 328375), (375, 325748), (426, 286750), (444, 275125), (465, 262700), (500, 244311), (555, 220100), (620, 197025), (710, 172050), (740, 165075), (750, 162874), (775, 157620), (852, 143375), (925, 132060), (930, 131350), (1065, 114700), (1110, 110050), (1147, 106500), (1420, 86025), (1500, 81437), (1550, 78810), (1775, 68820), (1850, 66030), (1860, 65675), (2130, 57350), (2201, 55500), (2220, 55025), (2294, 53250), (2325, 52540), (2627, 46500), (2775, 44020), (3100, 39405), (3441, 35500), (3550, 34410), (3700, 33015), (3875, 31524), (4260, 28675), (4402, 27750), (4588, 26625), (4625, 26412), (4650, 26270), (5254, 23250), (5325, 22940), (5550, 22010), (5735, 21300), (6603, 18500), (6882, 17750), (7100, 17205), (7750, 15762), (7881, 15500), (8804, 13875), (8875, 13764), (9250, 13206), (9300, 13135), (10508, 11625), (10650, 11470), (11005, 11100)]