319800600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 288

約数和(自身を含む): 1300497120

約数和(自身を除く): 980696520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 119, 120, 126, 136, 140, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 252, 255, 280, 300, 306, 315, 340, 350, 357, 360, 408, 420, 425, 450, 476, 504, 510, 525, 595, 600, 612, 630, 680, 700, 714, 765, 840, 850, 900, 952, 1020, 1050, 1071, 1190, 1224, 1260, 1275, 1400, 1428, 1493, 1530, 1575, 1700, 1785, 1800, 2040, 2100, 2142, 2380, 2520, 2550, 2856, 2975, 2986, 3060, 3150, 3400, 3570, 3825, 4200, 4284, 4479, 4760, 5100, 5355, 5950, 5972, 6120, 6300, 7140, 7465, 7650, 8568, 8925, 8958, 10200, 10451, 10710, 11900, 11944, 12600, 13437, 14280, 14930, 15300, 17850, 17916, 20902, 21420, 22395, 23800, 25381, 26775, 26874, 29860, 30600, 31353, 35700, 35832, 37325, 41804, 42840, 44790, 50762, 52255, 53550, 53748, 59720, 62706, 67185, 71400, 74650, 76143, 83608, 89580, 94059, 101524, 104510, 107100, 107496, 111975, 125412, 126905, 134370, 149300, 152286, 156765, 177667, 179160, 188118, 203048, 209020, 214200, 223950, 228429, 250824, 253810, 261275, 268740, 298600, 304572, 313530, 335925, 355334, 376236, 380715, 418040, 447900, 456858, 470295, 507620, 522550, 533001, 537480, 609144, 627060, 634525, 671850, 710668, 752472, 761430, 783825, 888335, 895800, 913716, 940590, 1015240, 1045100, 1066002, 1142145, 1254120, 1269050, 1343700, 1421336, 1522860, 1567650, 1599003, 1776670, 1827432, 1881180, 1903575, 2090200, 2132004, 2284290, 2351475, 2538100, 2665005, 2687400, 3045720, 3135300, 3198006, 3553340, 3762360, 3807150, 4264008, 4441675, 4568580, 4702950, 5076200, 5330010, 5710725, 6270600, 6396012, 7106680, 7614300, 7995015, 8883350, 9137160, 9405900, 10660020, 11421450, 12792024, 13325025, 15228600, 15990030, 17766700, 18811800, 21320040, 22842900, 26650050, 31980060, 35533400, 39975075, 45685800, 53300100, 63960120, 79950150, 106600200, 159900300, 319800600]

約数ペア:

[(1, 319800600), (2, 159900300), (3, 106600200), (4, 79950150), (5, 63960120), (6, 53300100), (7, 45685800), (8, 39975075), (9, 35533400), (10, 31980060), (12, 26650050), (14, 22842900), (15, 21320040), (17, 18811800), (18, 17766700), (20, 15990030), (21, 15228600), (24, 13325025), (25, 12792024), (28, 11421450), (30, 10660020), (34, 9405900), (35, 9137160), (36, 8883350), (40, 7995015), (42, 7614300), (45, 7106680), (50, 6396012), (51, 6270600), (56, 5710725), (60, 5330010), (63, 5076200), (68, 4702950), (70, 4568580), (72, 4441675), (75, 4264008), (84, 3807150), (85, 3762360), (90, 3553340), (100, 3198006), (102, 3135300), (105, 3045720), (119, 2687400), (120, 2665005), (126, 2538100), (136, 2351475), (140, 2284290), (150, 2132004), (153, 2090200), (168, 1903575), (170, 1881180), (175, 1827432), (180, 1776670), (200, 1599003), (204, 1567650), (210, 1522860), (225, 1421336), (238, 1343700), (252, 1269050), (255, 1254120), (280, 1142145), (300, 1066002), (306, 1045100), (315, 1015240), (340, 940590), (350, 913716), (357, 895800), (360, 888335), (408, 783825), (420, 761430), (425, 752472), (450, 710668), (476, 671850), (504, 634525), (510, 627060), (525, 609144), (595, 537480), (600, 533001), (612, 522550), (630, 507620), (680, 470295), (700, 456858), (714, 447900), (765, 418040), (840, 380715), (850, 376236), (900, 355334), (952, 335925), (1020, 313530), (1050, 304572), (1071, 298600), (1190, 268740), (1224, 261275), (1260, 253810), (1275, 250824), (1400, 228429), (1428, 223950), (1493, 214200), (1530, 209020), (1575, 203048), (1700, 188118), (1785, 179160), (1800, 177667), (2040, 156765), (2100, 152286), (2142, 149300), (2380, 134370), (2520, 126905), (2550, 125412), (2856, 111975), (2975, 107496), (2986, 107100), (3060, 104510), (3150, 101524), (3400, 94059), (3570, 89580), (3825, 83608), (4200, 76143), (4284, 74650), (4479, 71400), (4760, 67185), (5100, 62706), (5355, 59720), (5950, 53748), (5972, 53550), (6120, 52255), (6300, 50762), (7140, 44790), (7465, 42840), (7650, 41804), (8568, 37325), (8925, 35832), (8958, 35700), (10200, 31353), (10451, 30600), (10710, 29860), (11900, 26874), (11944, 26775), (12600, 25381), (13437, 23800), (14280, 22395), (14930, 21420), (15300, 20902), (17850, 17916)]