22504000

素因数分解:

$2^6\times 5^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 112

約数和(自身を含む): 58247280

約数和(自身を除く): 35743280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 97, 100, 116, 125, 145, 160, 194, 200, 232, 250, 290, 320, 388, 400, 464, 485, 500, 580, 725, 776, 800, 928, 970, 1000, 1160, 1450, 1552, 1600, 1856, 1940, 2000, 2320, 2425, 2813, 2900, 3104, 3625, 3880, 4000, 4640, 4850, 5626, 5800, 6208, 7250, 7760, 8000, 9280, 9700, 11252, 11600, 12125, 14065, 14500, 15520, 19400, 22504, 23200, 24250, 28130, 29000, 31040, 38800, 45008, 46400, 48500, 56260, 58000, 70325, 77600, 90016, 97000, 112520, 116000, 140650, 155200, 180032, 194000, 225040, 232000, 281300, 351625, 388000, 450080, 562600, 703250, 776000, 900160, 1125200, 1406500, 2250400, 2813000, 4500800, 5626000, 11252000, 22504000]

約数ペア:

[(1, 22504000), (2, 11252000), (4, 5626000), (5, 4500800), (8, 2813000), (10, 2250400), (16, 1406500), (20, 1125200), (25, 900160), (29, 776000), (32, 703250), (40, 562600), (50, 450080), (58, 388000), (64, 351625), (80, 281300), (97, 232000), (100, 225040), (116, 194000), (125, 180032), (145, 155200), (160, 140650), (194, 116000), (200, 112520), (232, 97000), (250, 90016), (290, 77600), (320, 70325), (388, 58000), (400, 56260), (464, 48500), (485, 46400), (500, 45008), (580, 38800), (725, 31040), (776, 29000), (800, 28130), (928, 24250), (970, 23200), (1000, 22504), (1160, 19400), (1450, 15520), (1552, 14500), (1600, 14065), (1856, 12125), (1940, 11600), (2000, 11252), (2320, 9700), (2425, 9280), (2813, 8000), (2900, 7760), (3104, 7250), (3625, 6208), (3880, 5800), (4000, 5626), (4640, 4850)]