157497600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 216

約数和(自身を含む): 560644672

約数和(自身を除く): 403147072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 631, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1262, 1280, 1300, 1560, 1600, 1664, 1893, 1920, 1950, 2080, 2400, 2496, 2524, 2600, 3120, 3155, 3200, 3328, 3786, 3840, 3900, 4160, 4800, 4992, 5048, 5200, 6240, 6310, 6400, 7572, 7800, 8203, 8320, 9465, 9600, 9984, 10096, 10400, 12480, 12620, 15144, 15600, 15775, 16406, 16640, 18930, 19200, 20192, 20800, 24609, 24960, 25240, 30288, 31200, 31550, 32812, 37860, 40384, 41015, 41600, 47325, 49218, 49920, 50480, 60576, 62400, 63100, 65624, 75720, 80768, 82030, 83200, 94650, 98436, 100960, 121152, 123045, 124800, 126200, 131248, 151440, 161536, 164060, 189300, 196872, 201920, 205075, 242304, 246090, 249600, 252400, 262496, 302880, 328120, 378600, 393744, 403840, 410150, 484608, 492180, 504800, 524992, 605760, 615225, 656240, 757200, 787488, 807680, 820300, 984360, 1009600, 1049984, 1211520, 1230450, 1312480, 1514400, 1574976, 1640600, 1968720, 2019200, 2099968, 2423040, 2460900, 2624960, 3028800, 3149952, 3281200, 3937440, 4038400, 4921800, 5249920, 6057600, 6299904, 6562400, 7874880, 9843600, 10499840, 12115200, 13124800, 15749760, 19687200, 26249600, 31499520, 39374400, 52499200, 78748800, 157497600]

約数ペア:

[(1, 157497600), (2, 78748800), (3, 52499200), (4, 39374400), (5, 31499520), (6, 26249600), (8, 19687200), (10, 15749760), (12, 13124800), (13, 12115200), (15, 10499840), (16, 9843600), (20, 7874880), (24, 6562400), (25, 6299904), (26, 6057600), (30, 5249920), (32, 4921800), (39, 4038400), (40, 3937440), (48, 3281200), (50, 3149952), (52, 3028800), (60, 2624960), (64, 2460900), (65, 2423040), (75, 2099968), (78, 2019200), (80, 1968720), (96, 1640600), (100, 1574976), (104, 1514400), (120, 1312480), (128, 1230450), (130, 1211520), (150, 1049984), (156, 1009600), (160, 984360), (192, 820300), (195, 807680), (200, 787488), (208, 757200), (240, 656240), (256, 615225), (260, 605760), (300, 524992), (312, 504800), (320, 492180), (325, 484608), (384, 410150), (390, 403840), (400, 393744), (416, 378600), (480, 328120), (520, 302880), (600, 262496), (624, 252400), (631, 249600), (640, 246090), (650, 242304), (768, 205075), (780, 201920), (800, 196872), (832, 189300), (960, 164060), (975, 161536), (1040, 151440), (1200, 131248), (1248, 126200), (1262, 124800), (1280, 123045), (1300, 121152), (1560, 100960), (1600, 98436), (1664, 94650), (1893, 83200), (1920, 82030), (1950, 80768), (2080, 75720), (2400, 65624), (2496, 63100), (2524, 62400), (2600, 60576), (3120, 50480), (3155, 49920), (3200, 49218), (3328, 47325), (3786, 41600), (3840, 41015), (3900, 40384), (4160, 37860), (4800, 32812), (4992, 31550), (5048, 31200), (5200, 30288), (6240, 25240), (6310, 24960), (6400, 24609), (7572, 20800), (7800, 20192), (8203, 19200), (8320, 18930), (9465, 16640), (9600, 16406), (9984, 15775), (10096, 15600), (10400, 15144), (12480, 12620)]