142424800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 144

約数和(自身を含む): 411536160

約数和(自身を除く): 269111360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 800, 812, 877, 928, 1015, 1120, 1160, 1400, 1450, 1624, 1754, 2030, 2320, 2800, 2900, 3248, 3508, 4060, 4385, 4640, 5075, 5600, 5800, 6139, 6496, 7016, 8120, 8770, 10150, 11600, 12278, 14032, 16240, 17540, 20300, 21925, 23200, 24556, 25433, 28064, 30695, 32480, 35080, 40600, 43850, 49112, 50866, 61390, 70160, 81200, 87700, 98224, 101732, 122780, 127165, 140320, 153475, 162400, 175400, 178031, 196448, 203464, 245560, 254330, 306950, 350800, 356062, 406928, 491120, 508660, 613900, 635825, 701600, 712124, 813856, 890155, 982240, 1017320, 1227800, 1271650, 1424248, 1780310, 2034640, 2455600, 2543300, 2848496, 3560620, 4069280, 4450775, 4911200, 5086600, 5696992, 7121240, 8901550, 10173200, 14242480, 17803100, 20346400, 28484960, 35606200, 71212400, 142424800]

約数ペア:

[(1, 142424800), (2, 71212400), (4, 35606200), (5, 28484960), (7, 20346400), (8, 17803100), (10, 14242480), (14, 10173200), (16, 8901550), (20, 7121240), (25, 5696992), (28, 5086600), (29, 4911200), (32, 4450775), (35, 4069280), (40, 3560620), (50, 2848496), (56, 2543300), (58, 2455600), (70, 2034640), (80, 1780310), (100, 1424248), (112, 1271650), (116, 1227800), (140, 1017320), (145, 982240), (160, 890155), (175, 813856), (200, 712124), (203, 701600), (224, 635825), (232, 613900), (280, 508660), (290, 491120), (350, 406928), (400, 356062), (406, 350800), (464, 306950), (560, 254330), (580, 245560), (700, 203464), (725, 196448), (800, 178031), (812, 175400), (877, 162400), (928, 153475), (1015, 140320), (1120, 127165), (1160, 122780), (1400, 101732), (1450, 98224), (1624, 87700), (1754, 81200), (2030, 70160), (2320, 61390), (2800, 50866), (2900, 49112), (3248, 43850), (3508, 40600), (4060, 35080), (4385, 32480), (4640, 30695), (5075, 28064), (5600, 25433), (5800, 24556), (6139, 23200), (6496, 21925), (7016, 20300), (8120, 17540), (8770, 16240), (10150, 14032), (11600, 12278)]