420415079400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2267611}}^1$

素因数の和:2267736

約数の個数: 144

約数和(自身を含む): 1425602312160

約数和(自身を除く): 1005187232760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 103, 120, 150, 180, 200, 206, 225, 300, 309, 360, 412, 450, 515, 600, 618, 824, 900, 927, 1030, 1236, 1545, 1800, 1854, 2060, 2472, 2575, 3090, 3708, 4120, 4635, 5150, 6180, 7416, 7725, 9270, 10300, 12360, 15450, 18540, 20600, 23175, 30900, 37080, 46350, 61800, 92700, 185400, 2267611, 4535222, 6802833, 9070444, 11338055, 13605666, 18140888, 20408499, 22676110, 27211332, 34014165, 40816998, 45352220, 54422664, 56690275, 68028330, 81633996, 90704440, 102042495, 113380550, 136056660, 163267992, 170070825, 204084990, 226761100, 233563933, 272113320, 340141650, 408169980, 453522200, 467127866, 510212475, 680283300, 700691799, 816339960, 934255732, 1020424950, 1167819665, 1360566600, 1401383598, 1868511464, 2040849900, 2102075397, 2335639330, 2802767196, 3503458995, 4081699800, 4204150794, 4671278660, 5605534392, 5839098325, 7006917990, 8408301588, 9342557320, 10510376985, 11678196650, 14013835980, 16816603176, 17517294975, 21020753970, 23356393300, 28027671960, 35034589950, 42041507940, 46712786600, 52551884925, 70069179900, 84083015880, 105103769850, 140138359800, 210207539700, 420415079400]

約数ペア:

[(1, 420415079400), (2, 210207539700), (3, 140138359800), (4, 105103769850), (5, 84083015880), (6, 70069179900), (8, 52551884925), (9, 46712786600), (10, 42041507940), (12, 35034589950), (15, 28027671960), (18, 23356393300), (20, 21020753970), (24, 17517294975), (25, 16816603176), (30, 14013835980), (36, 11678196650), (40, 10510376985), (45, 9342557320), (50, 8408301588), (60, 7006917990), (72, 5839098325), (75, 5605534392), (90, 4671278660), (100, 4204150794), (103, 4081699800), (120, 3503458995), (150, 2802767196), (180, 2335639330), (200, 2102075397), (206, 2040849900), (225, 1868511464), (300, 1401383598), (309, 1360566600), (360, 1167819665), (412, 1020424950), (450, 934255732), (515, 816339960), (600, 700691799), (618, 680283300), (824, 510212475), (900, 467127866), (927, 453522200), (1030, 408169980), (1236, 340141650), (1545, 272113320), (1800, 233563933), (1854, 226761100), (2060, 204084990), (2472, 170070825), (2575, 163267992), (3090, 136056660), (3708, 113380550), (4120, 102042495), (4635, 90704440), (5150, 81633996), (6180, 68028330), (7416, 56690275), (7725, 54422664), (9270, 45352220), (10300, 40816998), (12360, 34014165), (15450, 27211332), (18540, 22676110), (20600, 20408499), (23175, 18140888), (30900, 13605666), (37080, 11338055), (46350, 9070444), (61800, 6802833), (92700, 4535222), (185400, 2267611)]