2017885500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7914

約数の個数: 192

約数和(自身を含む): 6873484800

約数和(自身を除く): 4855599300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 285, 300, 342, 375, 380, 450, 475, 500, 513, 540, 570, 675, 684, 750, 855, 900, 950, 1026, 1125, 1140, 1350, 1425, 1500, 1710, 1900, 2052, 2250, 2375, 2565, 2700, 2850, 3375, 3420, 4275, 4500, 4750, 5130, 5700, 6750, 7125, 7867, 8550, 9500, 10260, 12825, 13500, 14250, 15734, 17100, 21375, 23601, 25650, 28500, 31468, 39335, 42750, 47202, 51300, 64125, 70803, 78670, 85500, 94404, 118005, 128250, 141606, 149473, 157340, 196675, 212409, 236010, 256500, 283212, 298946, 354015, 393350, 424818, 448419, 472020, 590025, 597892, 708030, 747365, 786700, 849636, 896838, 983375, 1062045, 1180050, 1345257, 1416060, 1494730, 1770075, 1793676, 1966750, 2124090, 2242095, 2360100, 2690514, 2950125, 2989460, 3540150, 3736825, 3933500, 4035771, 4248180, 4484190, 5310225, 5381028, 5900250, 6726285, 7080300, 7473650, 8071542, 8850375, 8968380, 10620450, 11210475, 11800500, 13452570, 14947300, 16143084, 17700750, 18684125, 20178855, 21240900, 22420950, 26551125, 26905140, 33631425, 35401500, 37368250, 40357710, 44841900, 53102250, 56052375, 67262850, 74736500, 80715420, 100894275, 106204500, 112104750, 134525700, 168157125, 201788550, 224209500, 336314250, 403577100, 504471375, 672628500, 1008942750, 2017885500]

約数ペア:

[(1, 2017885500), (2, 1008942750), (3, 672628500), (4, 504471375), (5, 403577100), (6, 336314250), (9, 224209500), (10, 201788550), (12, 168157125), (15, 134525700), (18, 112104750), (19, 106204500), (20, 100894275), (25, 80715420), (27, 74736500), (30, 67262850), (36, 56052375), (38, 53102250), (45, 44841900), (50, 40357710), (54, 37368250), (57, 35401500), (60, 33631425), (75, 26905140), (76, 26551125), (90, 22420950), (95, 21240900), (100, 20178855), (108, 18684125), (114, 17700750), (125, 16143084), (135, 14947300), (150, 13452570), (171, 11800500), (180, 11210475), (190, 10620450), (225, 8968380), (228, 8850375), (250, 8071542), (270, 7473650), (285, 7080300), (300, 6726285), (342, 5900250), (375, 5381028), (380, 5310225), (450, 4484190), (475, 4248180), (500, 4035771), (513, 3933500), (540, 3736825), (570, 3540150), (675, 2989460), (684, 2950125), (750, 2690514), (855, 2360100), (900, 2242095), (950, 2124090), (1026, 1966750), (1125, 1793676), (1140, 1770075), (1350, 1494730), (1425, 1416060), (1500, 1345257), (1710, 1180050), (1900, 1062045), (2052, 983375), (2250, 896838), (2375, 849636), (2565, 786700), (2700, 747365), (2850, 708030), (3375, 597892), (3420, 590025), (4275, 472020), (4500, 448419), (4750, 424818), (5130, 393350), (5700, 354015), (6750, 298946), (7125, 283212), (7867, 256500), (8550, 236010), (9500, 212409), (10260, 196675), (12825, 157340), (13500, 149473), (14250, 141606), (15734, 128250), (17100, 118005), (21375, 94404), (23601, 85500), (25650, 78670), (28500, 70803), (31468, 64125), (39335, 51300), (42750, 47202)]