216923400

素因数分解:

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

素因数の和:198

約数の個数: 288

約数和(自身を含む): 799428000

約数和(自身を除く): 582504600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 85, 90, 100, 102, 108, 120, 135, 136, 139, 150, 153, 170, 180, 200, 204, 216, 225, 255, 270, 278, 289, 300, 306, 340, 360, 408, 417, 425, 450, 459, 510, 540, 556, 578, 600, 612, 675, 680, 695, 765, 834, 850, 867, 900, 918, 1020, 1080, 1112, 1156, 1224, 1251, 1275, 1350, 1390, 1445, 1530, 1668, 1700, 1734, 1800, 1836, 2040, 2085, 2295, 2312, 2363, 2502, 2550, 2601, 2700, 2780, 2890, 3060, 3336, 3400, 3468, 3475, 3672, 3753, 3825, 4170, 4335, 4590, 4726, 5004, 5100, 5202, 5400, 5560, 5780, 6120, 6255, 6936, 6950, 7089, 7225, 7506, 7650, 7803, 8340, 8670, 9180, 9452, 10008, 10200, 10404, 10425, 11475, 11560, 11815, 12510, 13005, 13900, 14178, 14450, 15012, 15300, 15606, 16680, 17340, 18360, 18765, 18904, 20808, 20850, 21267, 21675, 22950, 23630, 25020, 26010, 27800, 28356, 28900, 30024, 30600, 31212, 31275, 34680, 35445, 37530, 39015, 40171, 41700, 42534, 43350, 45900, 47260, 50040, 52020, 56712, 57800, 59075, 62424, 62550, 63801, 65025, 70890, 75060, 78030, 80342, 83400, 85068, 86700, 91800, 93825, 94520, 104040, 106335, 118150, 120513, 125100, 127602, 130050, 141780, 150120, 156060, 160684, 170136, 173400, 177225, 187650, 195075, 200855, 212670, 236300, 241026, 250200, 255204, 260100, 283560, 312120, 319005, 321368, 354450, 361539, 375300, 390150, 401710, 425340, 472600, 482052, 510408, 520200, 531675, 602565, 638010, 708900, 723078, 750600, 780300, 803420, 850680, 964104, 1004275, 1063350, 1084617, 1205130, 1276020, 1417800, 1446156, 1560600, 1595025, 1606840, 1807695, 2008550, 2126700, 2169234, 2410260, 2552040, 2892312, 3012825, 3190050, 3615390, 4017100, 4253400, 4338468, 4820520, 5423085, 6025650, 6380100, 7230780, 8034200, 8676936, 9038475, 10846170, 12051300, 12760200, 14461560, 18076950, 21692340, 24102600, 27115425, 36153900, 43384680, 54230850, 72307800, 108461700, 216923400]

約数ペア:

[(1, 216923400), (2, 108461700), (3, 72307800), (4, 54230850), (5, 43384680), (6, 36153900), (8, 27115425), (9, 24102600), (10, 21692340), (12, 18076950), (15, 14461560), (17, 12760200), (18, 12051300), (20, 10846170), (24, 9038475), (25, 8676936), (27, 8034200), (30, 7230780), (34, 6380100), (36, 6025650), (40, 5423085), (45, 4820520), (50, 4338468), (51, 4253400), (54, 4017100), (60, 3615390), (68, 3190050), (72, 3012825), (75, 2892312), (85, 2552040), (90, 2410260), (100, 2169234), (102, 2126700), (108, 2008550), (120, 1807695), (135, 1606840), (136, 1595025), (139, 1560600), (150, 1446156), (153, 1417800), (170, 1276020), (180, 1205130), (200, 1084617), (204, 1063350), (216, 1004275), (225, 964104), (255, 850680), (270, 803420), (278, 780300), (289, 750600), (300, 723078), (306, 708900), (340, 638010), (360, 602565), (408, 531675), (417, 520200), (425, 510408), (450, 482052), (459, 472600), (510, 425340), (540, 401710), (556, 390150), (578, 375300), (600, 361539), (612, 354450), (675, 321368), (680, 319005), (695, 312120), (765, 283560), (834, 260100), (850, 255204), (867, 250200), (900, 241026), (918, 236300), (1020, 212670), (1080, 200855), (1112, 195075), (1156, 187650), (1224, 177225), (1251, 173400), (1275, 170136), (1350, 160684), (1390, 156060), (1445, 150120), (1530, 141780), (1668, 130050), (1700, 127602), (1734, 125100), (1800, 120513), (1836, 118150), (2040, 106335), (2085, 104040), (2295, 94520), (2312, 93825), (2363, 91800), (2502, 86700), (2550, 85068), (2601, 83400), (2700, 80342), (2780, 78030), (2890, 75060), (3060, 70890), (3336, 65025), (3400, 63801), (3468, 62550), (3475, 62424), (3672, 59075), (3753, 57800), (3825, 56712), (4170, 52020), (4335, 50040), (4590, 47260), (4726, 45900), (5004, 43350), (5100, 42534), (5202, 41700), (5400, 40171), (5560, 39015), (5780, 37530), (6120, 35445), (6255, 34680), (6936, 31275), (6950, 31212), (7089, 30600), (7225, 30024), (7506, 28900), (7650, 28356), (7803, 27800), (8340, 26010), (8670, 25020), (9180, 23630), (9452, 22950), (10008, 21675), (10200, 21267), (10404, 20850), (10425, 20808), (11475, 18904), (11560, 18765), (11815, 18360), (12510, 17340), (13005, 16680), (13900, 15606), (14178, 15300), (14450, 15012)]