76561200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 300

約数和(自身を含む): 293028120

約数和(自身を除く): 216466920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 81, 85, 90, 100, 102, 108, 120, 135, 136, 139, 144, 150, 153, 162, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 278, 300, 306, 324, 340, 360, 400, 405, 408, 417, 425, 432, 450, 459, 510, 540, 556, 600, 612, 648, 675, 680, 695, 720, 765, 810, 816, 834, 850, 900, 918, 1020, 1080, 1112, 1200, 1224, 1251, 1275, 1296, 1350, 1360, 1377, 1390, 1530, 1620, 1668, 1700, 1800, 1836, 2025, 2040, 2085, 2160, 2224, 2295, 2363, 2448, 2502, 2550, 2700, 2754, 2780, 3060, 3240, 3336, 3400, 3475, 3600, 3672, 3753, 3825, 4050, 4080, 4170, 4590, 4726, 5004, 5100, 5400, 5508, 5560, 6120, 6255, 6480, 6672, 6800, 6885, 6950, 7089, 7344, 7506, 7650, 8100, 8340, 9180, 9452, 10008, 10200, 10425, 10800, 11016, 11120, 11259, 11475, 11815, 12240, 12510, 13770, 13900, 14178, 15012, 15300, 16200, 16680, 18360, 18765, 18904, 20016, 20400, 20850, 21267, 22032, 22518, 22950, 23630, 25020, 27540, 27800, 28356, 30024, 30600, 31275, 32400, 33360, 34425, 35445, 36720, 37530, 37808, 41700, 42534, 45036, 45900, 47260, 50040, 55080, 55600, 56295, 56712, 59075, 60048, 61200, 62550, 63801, 68850, 70890, 75060, 83400, 85068, 90072, 91800, 93825, 94520, 100080, 106335, 110160, 112590, 113424, 118150, 125100, 127602, 137700, 141780, 150120, 166800, 170136, 177225, 180144, 183600, 187650, 189040, 191403, 212670, 225180, 236300, 250200, 255204, 275400, 281475, 283560, 300240, 319005, 340272, 354450, 375300, 382806, 425340, 450360, 472600, 500400, 510408, 531675, 550800, 562950, 567120, 638010, 708900, 750600, 765612, 850680, 900720, 945200, 957015, 1020816, 1063350, 1125900, 1276020, 1417800, 1501200, 1531224, 1595025, 1701360, 1914030, 2126700, 2251800, 2552040, 2835600, 3062448, 3190050, 3828060, 4253400, 4503600, 4785075, 5104080, 6380100, 7656120, 8506800, 9570150, 12760200, 15312240, 19140300, 25520400, 38280600, 76561200]

約数ペア:

[(1, 76561200), (2, 38280600), (3, 25520400), (4, 19140300), (5, 15312240), (6, 12760200), (8, 9570150), (9, 8506800), (10, 7656120), (12, 6380100), (15, 5104080), (16, 4785075), (17, 4503600), (18, 4253400), (20, 3828060), (24, 3190050), (25, 3062448), (27, 2835600), (30, 2552040), (34, 2251800), (36, 2126700), (40, 1914030), (45, 1701360), (48, 1595025), (50, 1531224), (51, 1501200), (54, 1417800), (60, 1276020), (68, 1125900), (72, 1063350), (75, 1020816), (80, 957015), (81, 945200), (85, 900720), (90, 850680), (100, 765612), (102, 750600), (108, 708900), (120, 638010), (135, 567120), (136, 562950), (139, 550800), (144, 531675), (150, 510408), (153, 500400), (162, 472600), (170, 450360), (180, 425340), (200, 382806), (204, 375300), (216, 354450), (225, 340272), (240, 319005), (255, 300240), (270, 283560), (272, 281475), (278, 275400), (300, 255204), (306, 250200), (324, 236300), (340, 225180), (360, 212670), (400, 191403), (405, 189040), (408, 187650), (417, 183600), (425, 180144), (432, 177225), (450, 170136), (459, 166800), (510, 150120), (540, 141780), (556, 137700), (600, 127602), (612, 125100), (648, 118150), (675, 113424), (680, 112590), (695, 110160), (720, 106335), (765, 100080), (810, 94520), (816, 93825), (834, 91800), (850, 90072), (900, 85068), (918, 83400), (1020, 75060), (1080, 70890), (1112, 68850), (1200, 63801), (1224, 62550), (1251, 61200), (1275, 60048), (1296, 59075), (1350, 56712), (1360, 56295), (1377, 55600), (1390, 55080), (1530, 50040), (1620, 47260), (1668, 45900), (1700, 45036), (1800, 42534), (1836, 41700), (2025, 37808), (2040, 37530), (2085, 36720), (2160, 35445), (2224, 34425), (2295, 33360), (2363, 32400), (2448, 31275), (2502, 30600), (2550, 30024), (2700, 28356), (2754, 27800), (2780, 27540), (3060, 25020), (3240, 23630), (3336, 22950), (3400, 22518), (3475, 22032), (3600, 21267), (3672, 20850), (3753, 20400), (3825, 20016), (4050, 18904), (4080, 18765), (4170, 18360), (4590, 16680), (4726, 16200), (5004, 15300), (5100, 15012), (5400, 14178), (5508, 13900), (5560, 13770), (6120, 12510), (6255, 12240), (6480, 11815), (6672, 11475), (6800, 11259), (6885, 11120), (6950, 11016), (7089, 10800), (7344, 10425), (7506, 10200), (7650, 10008), (8100, 9452), (8340, 9180)]