157528000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 465978240

約数和(自身を除く): 308450240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 97, 100, 112, 116, 125, 140, 145, 160, 175, 194, 200, 203, 224, 232, 250, 280, 290, 320, 350, 388, 400, 406, 448, 464, 485, 500, 560, 580, 679, 700, 725, 776, 800, 812, 875, 928, 970, 1000, 1015, 1120, 1160, 1358, 1400, 1450, 1552, 1600, 1624, 1750, 1856, 1940, 2000, 2030, 2240, 2320, 2425, 2716, 2800, 2813, 2900, 3104, 3248, 3395, 3500, 3625, 3880, 4000, 4060, 4640, 4850, 5075, 5432, 5600, 5626, 5800, 6208, 6496, 6790, 7000, 7250, 7760, 8000, 8120, 9280, 9700, 10150, 10864, 11200, 11252, 11600, 12125, 12992, 13580, 14000, 14065, 14500, 15520, 16240, 16975, 19400, 19691, 20300, 21728, 22504, 23200, 24250, 25375, 27160, 28000, 28130, 29000, 31040, 32480, 33950, 38800, 39382, 40600, 43456, 45008, 46400, 48500, 50750, 54320, 56000, 56260, 58000, 64960, 67900, 70325, 77600, 78764, 81200, 84875, 90016, 97000, 98455, 101500, 108640, 112520, 116000, 135800, 140650, 155200, 157528, 162400, 169750, 180032, 194000, 196910, 203000, 217280, 225040, 232000, 271600, 281300, 315056, 324800, 339500, 351625, 388000, 393820, 406000, 450080, 492275, 543200, 562600, 630112, 679000, 703250, 776000, 787640, 812000, 900160, 984550, 1086400, 1125200, 1260224, 1358000, 1406500, 1575280, 1624000, 1969100, 2250400, 2461375, 2716000, 2813000, 3150560, 3938200, 4500800, 4922750, 5432000, 5626000, 6301120, 7876400, 9845500, 11252000, 15752800, 19691000, 22504000, 31505600, 39382000, 78764000, 157528000]

約数ペア:

[(1, 157528000), (2, 78764000), (4, 39382000), (5, 31505600), (7, 22504000), (8, 19691000), (10, 15752800), (14, 11252000), (16, 9845500), (20, 7876400), (25, 6301120), (28, 5626000), (29, 5432000), (32, 4922750), (35, 4500800), (40, 3938200), (50, 3150560), (56, 2813000), (58, 2716000), (64, 2461375), (70, 2250400), (80, 1969100), (97, 1624000), (100, 1575280), (112, 1406500), (116, 1358000), (125, 1260224), (140, 1125200), (145, 1086400), (160, 984550), (175, 900160), (194, 812000), (200, 787640), (203, 776000), (224, 703250), (232, 679000), (250, 630112), (280, 562600), (290, 543200), (320, 492275), (350, 450080), (388, 406000), (400, 393820), (406, 388000), (448, 351625), (464, 339500), (485, 324800), (500, 315056), (560, 281300), (580, 271600), (679, 232000), (700, 225040), (725, 217280), (776, 203000), (800, 196910), (812, 194000), (875, 180032), (928, 169750), (970, 162400), (1000, 157528), (1015, 155200), (1120, 140650), (1160, 135800), (1358, 116000), (1400, 112520), (1450, 108640), (1552, 101500), (1600, 98455), (1624, 97000), (1750, 90016), (1856, 84875), (1940, 81200), (2000, 78764), (2030, 77600), (2240, 70325), (2320, 67900), (2425, 64960), (2716, 58000), (2800, 56260), (2813, 56000), (2900, 54320), (3104, 50750), (3248, 48500), (3395, 46400), (3500, 45008), (3625, 43456), (3880, 40600), (4000, 39382), (4060, 38800), (4640, 33950), (4850, 32480), (5075, 31040), (5432, 29000), (5600, 28130), (5626, 28000), (5800, 27160), (6208, 25375), (6496, 24250), (6790, 23200), (7000, 22504), (7250, 21728), (7760, 20300), (8000, 19691), (8120, 19400), (9280, 16975), (9700, 16240), (10150, 15520), (10864, 14500), (11200, 14065), (11252, 14000), (11600, 13580), (12125, 12992)]