195931800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 288

約数和(自身を含む): 735555600

約数和(自身を除く): 539623800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 255, 285, 300, 306, 323, 337, 340, 342, 360, 380, 408, 425, 450, 456, 475, 510, 570, 600, 612, 646, 674, 680, 684, 760, 765, 850, 855, 900, 950, 969, 1011, 1020, 1140, 1224, 1275, 1292, 1348, 1368, 1425, 1530, 1615, 1685, 1700, 1710, 1800, 1900, 1938, 2022, 2040, 2280, 2550, 2584, 2696, 2850, 2907, 3033, 3060, 3230, 3370, 3400, 3420, 3800, 3825, 3876, 4044, 4275, 4845, 5055, 5100, 5700, 5729, 5814, 6066, 6120, 6403, 6460, 6740, 6840, 7650, 7752, 8075, 8088, 8425, 8550, 9690, 10110, 10200, 11400, 11458, 11628, 12132, 12806, 12920, 13480, 14535, 15165, 15300, 16150, 16850, 17100, 17187, 19209, 19380, 20220, 22916, 23256, 24225, 24264, 25275, 25612, 28645, 29070, 30330, 30600, 32015, 32300, 33700, 34200, 34374, 38418, 38760, 40440, 45832, 48450, 50550, 51224, 51561, 57290, 57627, 58140, 60660, 64030, 64600, 67400, 68748, 72675, 75825, 76836, 85935, 96045, 96900, 101100, 103122, 108851, 114580, 115254, 116280, 121320, 128060, 137496, 143225, 145350, 151650, 153672, 160075, 171870, 192090, 193800, 202200, 206244, 217702, 229160, 230508, 256120, 257805, 286450, 288135, 290700, 303300, 320150, 326553, 343740, 384180, 412488, 429675, 435404, 461016, 480225, 515610, 544255, 572900, 576270, 581400, 606600, 640300, 653106, 687480, 768360, 859350, 870808, 960450, 979659, 1031220, 1088510, 1145800, 1152540, 1280600, 1289025, 1306212, 1440675, 1632765, 1718700, 1920900, 1959318, 2062440, 2177020, 2305080, 2578050, 2612424, 2721275, 2881350, 3265530, 3437400, 3841800, 3918636, 4354040, 4898295, 5156100, 5442550, 5762700, 6531060, 7837272, 8163825, 9796590, 10312200, 10885100, 11525400, 13062120, 16327650, 19593180, 21770200, 24491475, 32655300, 39186360, 48982950, 65310600, 97965900, 195931800]

約数ペア:

[(1, 195931800), (2, 97965900), (3, 65310600), (4, 48982950), (5, 39186360), (6, 32655300), (8, 24491475), (9, 21770200), (10, 19593180), (12, 16327650), (15, 13062120), (17, 11525400), (18, 10885100), (19, 10312200), (20, 9796590), (24, 8163825), (25, 7837272), (30, 6531060), (34, 5762700), (36, 5442550), (38, 5156100), (40, 4898295), (45, 4354040), (50, 3918636), (51, 3841800), (57, 3437400), (60, 3265530), (68, 2881350), (72, 2721275), (75, 2612424), (76, 2578050), (85, 2305080), (90, 2177020), (95, 2062440), (100, 1959318), (102, 1920900), (114, 1718700), (120, 1632765), (136, 1440675), (150, 1306212), (152, 1289025), (153, 1280600), (170, 1152540), (171, 1145800), (180, 1088510), (190, 1031220), (200, 979659), (204, 960450), (225, 870808), (228, 859350), (255, 768360), (285, 687480), (300, 653106), (306, 640300), (323, 606600), (337, 581400), (340, 576270), (342, 572900), (360, 544255), (380, 515610), (408, 480225), (425, 461016), (450, 435404), (456, 429675), (475, 412488), (510, 384180), (570, 343740), (600, 326553), (612, 320150), (646, 303300), (674, 290700), (680, 288135), (684, 286450), (760, 257805), (765, 256120), (850, 230508), (855, 229160), (900, 217702), (950, 206244), (969, 202200), (1011, 193800), (1020, 192090), (1140, 171870), (1224, 160075), (1275, 153672), (1292, 151650), (1348, 145350), (1368, 143225), (1425, 137496), (1530, 128060), (1615, 121320), (1685, 116280), (1700, 115254), (1710, 114580), (1800, 108851), (1900, 103122), (1938, 101100), (2022, 96900), (2040, 96045), (2280, 85935), (2550, 76836), (2584, 75825), (2696, 72675), (2850, 68748), (2907, 67400), (3033, 64600), (3060, 64030), (3230, 60660), (3370, 58140), (3400, 57627), (3420, 57290), (3800, 51561), (3825, 51224), (3876, 50550), (4044, 48450), (4275, 45832), (4845, 40440), (5055, 38760), (5100, 38418), (5700, 34374), (5729, 34200), (5814, 33700), (6066, 32300), (6120, 32015), (6403, 30600), (6460, 30330), (6740, 29070), (6840, 28645), (7650, 25612), (7752, 25275), (8075, 24264), (8088, 24225), (8425, 23256), (8550, 22916), (9690, 20220), (10110, 19380), (10200, 19209), (11400, 17187), (11458, 17100), (11628, 16850), (12132, 16150), (12806, 15300), (12920, 15165), (13480, 14535)]