164381400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 582905400

約数和(自身を除く): 418524000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 73, 75, 81, 90, 100, 108, 120, 135, 139, 146, 150, 162, 180, 200, 216, 219, 225, 270, 278, 292, 300, 324, 360, 365, 405, 417, 438, 450, 540, 556, 584, 600, 648, 657, 675, 695, 730, 810, 834, 876, 900, 1080, 1095, 1112, 1251, 1314, 1350, 1390, 1460, 1620, 1668, 1752, 1800, 1825, 1971, 2025, 2085, 2190, 2502, 2628, 2700, 2780, 2920, 3240, 3285, 3336, 3475, 3650, 3753, 3942, 4050, 4170, 4380, 5004, 5256, 5400, 5475, 5560, 5913, 6255, 6570, 6950, 7300, 7506, 7884, 8100, 8340, 8760, 9855, 10008, 10147, 10425, 10950, 11259, 11826, 12510, 13140, 13900, 14600, 15012, 15768, 16200, 16425, 16680, 18765, 19710, 20294, 20850, 21900, 22518, 23652, 25020, 26280, 27800, 29565, 30024, 30441, 31275, 32850, 37530, 39420, 40588, 41700, 43800, 45036, 47304, 49275, 50040, 50735, 56295, 59130, 60882, 62550, 65700, 75060, 78840, 81176, 83400, 90072, 91323, 93825, 98550, 101470, 112590, 118260, 121764, 125100, 131400, 147825, 150120, 152205, 182646, 187650, 197100, 202940, 225180, 236520, 243528, 250200, 253675, 273969, 281475, 295650, 304410, 365292, 375300, 394200, 405880, 450360, 456615, 507350, 547938, 562950, 591300, 608820, 730584, 750600, 761025, 821907, 913230, 1014700, 1095876, 1125900, 1182600, 1217640, 1369845, 1522050, 1643814, 1826460, 2029400, 2191752, 2251800, 2283075, 2739690, 3044100, 3287628, 3652920, 4109535, 4566150, 5479380, 6088200, 6575256, 6849225, 8219070, 9132300, 10958760, 13698450, 16438140, 18264600, 20547675, 27396900, 32876280, 41095350, 54793800, 82190700, 164381400]

約数ペア:

[(1, 164381400), (2, 82190700), (3, 54793800), (4, 41095350), (5, 32876280), (6, 27396900), (8, 20547675), (9, 18264600), (10, 16438140), (12, 13698450), (15, 10958760), (18, 9132300), (20, 8219070), (24, 6849225), (25, 6575256), (27, 6088200), (30, 5479380), (36, 4566150), (40, 4109535), (45, 3652920), (50, 3287628), (54, 3044100), (60, 2739690), (72, 2283075), (73, 2251800), (75, 2191752), (81, 2029400), (90, 1826460), (100, 1643814), (108, 1522050), (120, 1369845), (135, 1217640), (139, 1182600), (146, 1125900), (150, 1095876), (162, 1014700), (180, 913230), (200, 821907), (216, 761025), (219, 750600), (225, 730584), (270, 608820), (278, 591300), (292, 562950), (300, 547938), (324, 507350), (360, 456615), (365, 450360), (405, 405880), (417, 394200), (438, 375300), (450, 365292), (540, 304410), (556, 295650), (584, 281475), (600, 273969), (648, 253675), (657, 250200), (675, 243528), (695, 236520), (730, 225180), (810, 202940), (834, 197100), (876, 187650), (900, 182646), (1080, 152205), (1095, 150120), (1112, 147825), (1251, 131400), (1314, 125100), (1350, 121764), (1390, 118260), (1460, 112590), (1620, 101470), (1668, 98550), (1752, 93825), (1800, 91323), (1825, 90072), (1971, 83400), (2025, 81176), (2085, 78840), (2190, 75060), (2502, 65700), (2628, 62550), (2700, 60882), (2780, 59130), (2920, 56295), (3240, 50735), (3285, 50040), (3336, 49275), (3475, 47304), (3650, 45036), (3753, 43800), (3942, 41700), (4050, 40588), (4170, 39420), (4380, 37530), (5004, 32850), (5256, 31275), (5400, 30441), (5475, 30024), (5560, 29565), (5913, 27800), (6255, 26280), (6570, 25020), (6950, 23652), (7300, 22518), (7506, 21900), (7884, 20850), (8100, 20294), (8340, 19710), (8760, 18765), (9855, 16680), (10008, 16425), (10147, 16200), (10425, 15768), (10950, 15012), (11259, 14600), (11826, 13900), (12510, 13140)]