829386900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 216

約数和(自身を含む): 2746074240

約数和(自身を除く): 1916687340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 103, 115, 138, 150, 180, 206, 207, 225, 230, 276, 300, 309, 345, 389, 412, 414, 450, 460, 515, 575, 618, 690, 778, 828, 900, 927, 1030, 1035, 1150, 1167, 1236, 1380, 1545, 1556, 1725, 1854, 1945, 2060, 2070, 2300, 2334, 2369, 2575, 3090, 3450, 3501, 3708, 3890, 4140, 4635, 4668, 4738, 5150, 5175, 5835, 6180, 6900, 7002, 7107, 7725, 7780, 8947, 9270, 9476, 9725, 10300, 10350, 11670, 11845, 14004, 14214, 15450, 17505, 17894, 18540, 19450, 20700, 21321, 23175, 23340, 23690, 26841, 28428, 29175, 30900, 35010, 35535, 35788, 38900, 40067, 42642, 44735, 46350, 47380, 53682, 58350, 59225, 70020, 71070, 80134, 80523, 85284, 87525, 89470, 92700, 106605, 107364, 116700, 118450, 120201, 134205, 142140, 160268, 161046, 175050, 177675, 178940, 200335, 213210, 223675, 236900, 240402, 268410, 322092, 350100, 355350, 360603, 400670, 402615, 426420, 447350, 480804, 533025, 536820, 601005, 671025, 710700, 721206, 801340, 805230, 894700, 921541, 1001675, 1066050, 1202010, 1342050, 1442412, 1610460, 1803015, 1843082, 2003350, 2013075, 2132100, 2404020, 2684100, 2764623, 3005025, 3606030, 3686164, 4006700, 4026150, 4607705, 5529246, 6010050, 7212060, 8052300, 8293869, 9015075, 9215410, 11058492, 12020100, 13823115, 16587738, 18030150, 18430820, 23038525, 27646230, 33175476, 36060300, 41469345, 46077050, 55292460, 69115575, 82938690, 92154100, 138231150, 165877380, 207346725, 276462300, 414693450, 829386900]

約数ペア:

[(1, 829386900), (2, 414693450), (3, 276462300), (4, 207346725), (5, 165877380), (6, 138231150), (9, 92154100), (10, 82938690), (12, 69115575), (15, 55292460), (18, 46077050), (20, 41469345), (23, 36060300), (25, 33175476), (30, 27646230), (36, 23038525), (45, 18430820), (46, 18030150), (50, 16587738), (60, 13823115), (69, 12020100), (75, 11058492), (90, 9215410), (92, 9015075), (100, 8293869), (103, 8052300), (115, 7212060), (138, 6010050), (150, 5529246), (180, 4607705), (206, 4026150), (207, 4006700), (225, 3686164), (230, 3606030), (276, 3005025), (300, 2764623), (309, 2684100), (345, 2404020), (389, 2132100), (412, 2013075), (414, 2003350), (450, 1843082), (460, 1803015), (515, 1610460), (575, 1442412), (618, 1342050), (690, 1202010), (778, 1066050), (828, 1001675), (900, 921541), (927, 894700), (1030, 805230), (1035, 801340), (1150, 721206), (1167, 710700), (1236, 671025), (1380, 601005), (1545, 536820), (1556, 533025), (1725, 480804), (1854, 447350), (1945, 426420), (2060, 402615), (2070, 400670), (2300, 360603), (2334, 355350), (2369, 350100), (2575, 322092), (3090, 268410), (3450, 240402), (3501, 236900), (3708, 223675), (3890, 213210), (4140, 200335), (4635, 178940), (4668, 177675), (4738, 175050), (5150, 161046), (5175, 160268), (5835, 142140), (6180, 134205), (6900, 120201), (7002, 118450), (7107, 116700), (7725, 107364), (7780, 106605), (8947, 92700), (9270, 89470), (9476, 87525), (9725, 85284), (10300, 80523), (10350, 80134), (11670, 71070), (11845, 70020), (14004, 59225), (14214, 58350), (15450, 53682), (17505, 47380), (17894, 46350), (18540, 44735), (19450, 42642), (20700, 40067), (21321, 38900), (23175, 35788), (23340, 35535), (23690, 35010), (26841, 30900), (28428, 29175)]