139524800

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 370392960

約数和(自身を除く): 230868160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 32, 40, 50, 58, 62, 64, 80, 97, 100, 116, 124, 145, 155, 160, 194, 200, 232, 248, 290, 310, 320, 388, 400, 464, 485, 496, 580, 620, 725, 775, 776, 800, 899, 928, 970, 992, 1160, 1240, 1450, 1550, 1552, 1600, 1798, 1856, 1940, 1984, 2320, 2425, 2480, 2813, 2900, 3007, 3100, 3104, 3596, 3880, 4495, 4640, 4850, 4960, 5626, 5800, 6014, 6200, 6208, 7192, 7760, 8990, 9280, 9700, 9920, 11252, 11600, 12028, 12400, 14065, 14384, 15035, 15520, 17980, 19400, 22475, 22504, 23200, 24056, 24800, 28130, 28768, 30070, 31040, 35960, 38800, 44950, 45008, 46400, 48112, 49600, 56260, 57536, 60140, 70325, 71920, 75175, 77600, 87203, 89900, 90016, 96224, 112520, 120280, 140650, 143840, 150350, 155200, 174406, 179800, 180032, 192448, 225040, 240560, 281300, 287680, 300700, 348812, 359600, 436015, 450080, 481120, 562600, 601400, 697624, 719200, 872030, 900160, 962240, 1125200, 1202800, 1395248, 1438400, 1744060, 2180075, 2250400, 2405600, 2790496, 3488120, 4360150, 4500800, 4811200, 5580992, 6976240, 8720300, 13952480, 17440600, 27904960, 34881200, 69762400, 139524800]

約数ペア:

[(1, 139524800), (2, 69762400), (4, 34881200), (5, 27904960), (8, 17440600), (10, 13952480), (16, 8720300), (20, 6976240), (25, 5580992), (29, 4811200), (31, 4500800), (32, 4360150), (40, 3488120), (50, 2790496), (58, 2405600), (62, 2250400), (64, 2180075), (80, 1744060), (97, 1438400), (100, 1395248), (116, 1202800), (124, 1125200), (145, 962240), (155, 900160), (160, 872030), (194, 719200), (200, 697624), (232, 601400), (248, 562600), (290, 481120), (310, 450080), (320, 436015), (388, 359600), (400, 348812), (464, 300700), (485, 287680), (496, 281300), (580, 240560), (620, 225040), (725, 192448), (775, 180032), (776, 179800), (800, 174406), (899, 155200), (928, 150350), (970, 143840), (992, 140650), (1160, 120280), (1240, 112520), (1450, 96224), (1550, 90016), (1552, 89900), (1600, 87203), (1798, 77600), (1856, 75175), (1940, 71920), (1984, 70325), (2320, 60140), (2425, 57536), (2480, 56260), (2813, 49600), (2900, 48112), (3007, 46400), (3100, 45008), (3104, 44950), (3596, 38800), (3880, 35960), (4495, 31040), (4640, 30070), (4850, 28768), (4960, 28130), (5626, 24800), (5800, 24056), (6014, 23200), (6200, 22504), (6208, 22475), (7192, 19400), (7760, 17980), (8990, 15520), (9280, 15035), (9700, 14384), (9920, 14065), (11252, 12400), (11600, 12028)]