56762550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 170072448

約数和(自身を除く): 113309898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 313, 325, 390, 403, 450, 465, 558, 585, 626, 650, 775, 806, 930, 939, 975, 1170, 1209, 1395, 1550, 1565, 1878, 1950, 2015, 2325, 2418, 2790, 2817, 2925, 3130, 3627, 4030, 4069, 4650, 4695, 5634, 5850, 6045, 6975, 7254, 7825, 8138, 9390, 9703, 10075, 12090, 12207, 13950, 14085, 15650, 18135, 19406, 20150, 20345, 23475, 24414, 28170, 29109, 30225, 36270, 36621, 40690, 46950, 48515, 58218, 60450, 61035, 70425, 73242, 87327, 90675, 97030, 101725, 122070, 126139, 140850, 145545, 174654, 181350, 183105, 203450, 242575, 252278, 291090, 305175, 366210, 378417, 436635, 485150, 610350, 630695, 727725, 756834, 873270, 915525, 1135251, 1261390, 1455450, 1831050, 1892085, 2183175, 2270502, 3153475, 3784170, 4366350, 5676255, 6306950, 9460425, 11352510, 18920850, 28381275, 56762550]

約数ペア:

[(1, 56762550), (2, 28381275), (3, 18920850), (5, 11352510), (6, 9460425), (9, 6306950), (10, 5676255), (13, 4366350), (15, 3784170), (18, 3153475), (25, 2270502), (26, 2183175), (30, 1892085), (31, 1831050), (39, 1455450), (45, 1261390), (50, 1135251), (62, 915525), (65, 873270), (75, 756834), (78, 727725), (90, 630695), (93, 610350), (117, 485150), (130, 436635), (150, 378417), (155, 366210), (186, 305175), (195, 291090), (225, 252278), (234, 242575), (279, 203450), (310, 183105), (313, 181350), (325, 174654), (390, 145545), (403, 140850), (450, 126139), (465, 122070), (558, 101725), (585, 97030), (626, 90675), (650, 87327), (775, 73242), (806, 70425), (930, 61035), (939, 60450), (975, 58218), (1170, 48515), (1209, 46950), (1395, 40690), (1550, 36621), (1565, 36270), (1878, 30225), (1950, 29109), (2015, 28170), (2325, 24414), (2418, 23475), (2790, 20345), (2817, 20150), (2925, 19406), (3130, 18135), (3627, 15650), (4030, 14085), (4069, 13950), (4650, 12207), (4695, 12090), (5634, 10075), (5850, 9703), (6045, 9390), (6975, 8138), (7254, 7825)]