537283000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 1320883200

約数和(自身を除く): 783600200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 97, 100, 116, 125, 145, 191, 194, 200, 232, 250, 290, 382, 388, 485, 500, 580, 725, 764, 776, 955, 970, 1000, 1160, 1450, 1528, 1910, 1940, 2425, 2813, 2900, 3625, 3820, 3880, 4775, 4850, 5539, 5626, 5800, 7250, 7640, 9550, 9700, 11078, 11252, 12125, 14065, 14500, 18527, 19100, 19400, 22156, 22504, 23875, 24250, 27695, 28130, 29000, 37054, 38200, 44312, 47750, 48500, 55390, 56260, 70325, 74108, 92635, 95500, 97000, 110780, 112520, 138475, 140650, 148216, 185270, 191000, 221560, 276950, 281300, 351625, 370540, 463175, 537283, 553900, 562600, 692375, 703250, 741080, 926350, 1074566, 1107800, 1384750, 1406500, 1852700, 2149132, 2315875, 2686415, 2769500, 2813000, 3705400, 4298264, 4631750, 5372830, 5539000, 9263500, 10745660, 13432075, 18527000, 21491320, 26864150, 53728300, 67160375, 107456600, 134320750, 268641500, 537283000]

約数ペア:

[(1, 537283000), (2, 268641500), (4, 134320750), (5, 107456600), (8, 67160375), (10, 53728300), (20, 26864150), (25, 21491320), (29, 18527000), (40, 13432075), (50, 10745660), (58, 9263500), (97, 5539000), (100, 5372830), (116, 4631750), (125, 4298264), (145, 3705400), (191, 2813000), (194, 2769500), (200, 2686415), (232, 2315875), (250, 2149132), (290, 1852700), (382, 1406500), (388, 1384750), (485, 1107800), (500, 1074566), (580, 926350), (725, 741080), (764, 703250), (776, 692375), (955, 562600), (970, 553900), (1000, 537283), (1160, 463175), (1450, 370540), (1528, 351625), (1910, 281300), (1940, 276950), (2425, 221560), (2813, 191000), (2900, 185270), (3625, 148216), (3820, 140650), (3880, 138475), (4775, 112520), (4850, 110780), (5539, 97000), (5626, 95500), (5800, 92635), (7250, 74108), (7640, 70325), (9550, 56260), (9700, 55390), (11078, 48500), (11252, 47750), (12125, 44312), (14065, 38200), (14500, 37054), (18527, 29000), (19100, 28130), (19400, 27695), (22156, 24250), (22504, 23875)]