144377600

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 108

約数和(自身を含む): 378663264

約数和(自身を除く): 234285664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 1088, 1280, 1327, 1360, 1600, 1700, 2176, 2654, 2720, 3200, 3400, 4352, 5308, 5440, 6400, 6635, 6800, 10616, 10880, 13270, 13600, 21232, 21760, 22559, 26540, 27200, 33175, 42464, 45118, 53080, 54400, 66350, 84928, 90236, 106160, 108800, 112795, 132700, 169856, 180472, 212320, 225590, 265400, 339712, 360944, 424640, 451180, 530800, 563975, 721888, 849280, 902360, 1061600, 1127950, 1443776, 1698560, 1804720, 2123200, 2255900, 2887552, 3609440, 4246400, 4511800, 5775104, 7218880, 8492800, 9023600, 14437760, 18047200, 28875520, 36094400, 72188800, 144377600]

約数ペア:

[(1, 144377600), (2, 72188800), (4, 36094400), (5, 28875520), (8, 18047200), (10, 14437760), (16, 9023600), (17, 8492800), (20, 7218880), (25, 5775104), (32, 4511800), (34, 4246400), (40, 3609440), (50, 2887552), (64, 2255900), (68, 2123200), (80, 1804720), (85, 1698560), (100, 1443776), (128, 1127950), (136, 1061600), (160, 902360), (170, 849280), (200, 721888), (256, 563975), (272, 530800), (320, 451180), (340, 424640), (400, 360944), (425, 339712), (544, 265400), (640, 225590), (680, 212320), (800, 180472), (850, 169856), (1088, 132700), (1280, 112795), (1327, 108800), (1360, 106160), (1600, 90236), (1700, 84928), (2176, 66350), (2654, 54400), (2720, 53080), (3200, 45118), (3400, 42464), (4352, 33175), (5308, 27200), (5440, 26540), (6400, 22559), (6635, 21760), (6800, 21232), (10616, 13600), (10880, 13270)]