85812300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 314417376

約数和(自身を除く): 228605076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 53, 60, 63, 70, 75, 84, 90, 100, 105, 106, 126, 140, 150, 159, 175, 180, 210, 212, 225, 252, 257, 265, 300, 315, 318, 350, 371, 420, 450, 477, 514, 525, 530, 630, 636, 700, 742, 771, 795, 900, 954, 1028, 1050, 1060, 1113, 1260, 1285, 1325, 1484, 1542, 1575, 1590, 1799, 1855, 1908, 2100, 2226, 2313, 2385, 2570, 2650, 3084, 3150, 3180, 3339, 3598, 3710, 3855, 3975, 4452, 4626, 4770, 5140, 5300, 5397, 5565, 6300, 6425, 6678, 7196, 7420, 7710, 7950, 8995, 9252, 9275, 9540, 10794, 11130, 11565, 11925, 12850, 13356, 13621, 15420, 15900, 16191, 16695, 17990, 18550, 19275, 21588, 22260, 23130, 23850, 25700, 26985, 27242, 27825, 32382, 33390, 35980, 37100, 38550, 40863, 44975, 46260, 47700, 53970, 54484, 55650, 57825, 64764, 66780, 68105, 77100, 80955, 81726, 83475, 89950, 95347, 107940, 111300, 115650, 122589, 134925, 136210, 161910, 163452, 166950, 179900, 190694, 204315, 231300, 245178, 269850, 272420, 286041, 323820, 333900, 340525, 381388, 404775, 408630, 476735, 490356, 539700, 572082, 612945, 681050, 809550, 817260, 858123, 953470, 1021575, 1144164, 1225890, 1362100, 1430205, 1619100, 1716246, 1906940, 2043150, 2383675, 2451780, 2860410, 3064725, 3432492, 4086300, 4290615, 4767350, 5720820, 6129450, 7151025, 8581230, 9534700, 12258900, 14302050, 17162460, 21453075, 28604100, 42906150, 85812300]

約数ペア:

[(1, 85812300), (2, 42906150), (3, 28604100), (4, 21453075), (5, 17162460), (6, 14302050), (7, 12258900), (9, 9534700), (10, 8581230), (12, 7151025), (14, 6129450), (15, 5720820), (18, 4767350), (20, 4290615), (21, 4086300), (25, 3432492), (28, 3064725), (30, 2860410), (35, 2451780), (36, 2383675), (42, 2043150), (45, 1906940), (50, 1716246), (53, 1619100), (60, 1430205), (63, 1362100), (70, 1225890), (75, 1144164), (84, 1021575), (90, 953470), (100, 858123), (105, 817260), (106, 809550), (126, 681050), (140, 612945), (150, 572082), (159, 539700), (175, 490356), (180, 476735), (210, 408630), (212, 404775), (225, 381388), (252, 340525), (257, 333900), (265, 323820), (300, 286041), (315, 272420), (318, 269850), (350, 245178), (371, 231300), (420, 204315), (450, 190694), (477, 179900), (514, 166950), (525, 163452), (530, 161910), (630, 136210), (636, 134925), (700, 122589), (742, 115650), (771, 111300), (795, 107940), (900, 95347), (954, 89950), (1028, 83475), (1050, 81726), (1060, 80955), (1113, 77100), (1260, 68105), (1285, 66780), (1325, 64764), (1484, 57825), (1542, 55650), (1575, 54484), (1590, 53970), (1799, 47700), (1855, 46260), (1908, 44975), (2100, 40863), (2226, 38550), (2313, 37100), (2385, 35980), (2570, 33390), (2650, 32382), (3084, 27825), (3150, 27242), (3180, 26985), (3339, 25700), (3598, 23850), (3710, 23130), (3855, 22260), (3975, 21588), (4452, 19275), (4626, 18550), (4770, 17990), (5140, 16695), (5300, 16191), (5397, 15900), (5565, 15420), (6300, 13621), (6425, 13356), (6678, 12850), (7196, 11925), (7420, 11565), (7710, 11130), (7950, 10794), (8995, 9540), (9252, 9275)]