194401800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6392

約数の個数: 144

約数和(自身を含む): 691378740

約数和(自身を除く): 496976940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 6353, 7650, 10200, 12706, 15300, 19059, 25412, 30600, 31765, 38118, 50824, 57177, 63530, 76236, 95295, 108001, 114354, 127060, 152472, 158825, 190590, 216002, 228708, 254120, 285885, 317650, 324003, 381180, 432004, 457416, 476475, 540005, 571770, 635300, 648006, 762360, 864008, 952950, 972009, 1080010, 1143540, 1270600, 1296012, 1429425, 1620015, 1905900, 1944018, 2160020, 2287080, 2592024, 2700025, 2858850, 3240030, 3811800, 3888036, 4320040, 4860045, 5400050, 5717700, 6480060, 7776072, 8100075, 9720090, 10800100, 11435400, 12960120, 16200150, 19440180, 21600200, 24300225, 32400300, 38880360, 48600450, 64800600, 97200900, 194401800]

約数ペア:

[(1, 194401800), (2, 97200900), (3, 64800600), (4, 48600450), (5, 38880360), (6, 32400300), (8, 24300225), (9, 21600200), (10, 19440180), (12, 16200150), (15, 12960120), (17, 11435400), (18, 10800100), (20, 9720090), (24, 8100075), (25, 7776072), (30, 6480060), (34, 5717700), (36, 5400050), (40, 4860045), (45, 4320040), (50, 3888036), (51, 3811800), (60, 3240030), (68, 2858850), (72, 2700025), (75, 2592024), (85, 2287080), (90, 2160020), (100, 1944018), (102, 1905900), (120, 1620015), (136, 1429425), (150, 1296012), (153, 1270600), (170, 1143540), (180, 1080010), (200, 972009), (204, 952950), (225, 864008), (255, 762360), (300, 648006), (306, 635300), (340, 571770), (360, 540005), (408, 476475), (425, 457416), (450, 432004), (510, 381180), (600, 324003), (612, 317650), (680, 285885), (765, 254120), (850, 228708), (900, 216002), (1020, 190590), (1224, 158825), (1275, 152472), (1530, 127060), (1700, 114354), (1800, 108001), (2040, 95295), (2550, 76236), (3060, 63530), (3400, 57177), (3825, 50824), (5100, 38118), (6120, 31765), (6353, 30600), (7650, 25412), (10200, 19059), (12706, 15300)]