102974760

素因数分解:

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

素因数の和:337

約数の個数: 256

約数和(自身を含む): 401241600

約数和(自身を除く): 298266840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 257, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 514, 530, 540, 630, 636, 742, 756, 771, 795, 840, 945, 954, 1028, 1060, 1080, 1113, 1260, 1272, 1285, 1431, 1484, 1512, 1542, 1590, 1799, 1855, 1890, 1908, 2056, 2120, 2226, 2313, 2385, 2520, 2570, 2862, 2968, 3084, 3180, 3339, 3598, 3710, 3780, 3816, 3855, 4452, 4626, 4770, 5140, 5397, 5565, 5724, 6168, 6360, 6678, 6939, 7155, 7196, 7420, 7560, 7710, 8904, 8995, 9252, 9540, 10017, 10280, 10794, 11130, 11448, 11565, 13356, 13621, 13878, 14310, 14392, 14840, 15420, 16191, 16695, 17990, 18504, 19080, 20034, 21588, 22260, 23130, 26712, 26985, 27242, 27756, 28620, 30840, 32382, 33390, 34695, 35980, 40068, 40863, 43176, 44520, 46260, 48573, 50085, 53970, 54484, 55512, 57240, 64764, 66780, 68105, 69390, 71960, 80136, 80955, 81726, 92520, 95347, 97146, 100170, 107940, 108968, 122589, 129528, 133560, 136210, 138780, 161910, 163452, 190694, 194292, 200340, 204315, 215880, 242865, 245178, 272420, 277560, 286041, 323820, 326904, 367767, 381388, 388584, 400680, 408630, 476735, 485730, 490356, 544840, 572082, 612945, 647640, 735534, 762776, 817260, 858123, 953470, 971460, 980712, 1144164, 1225890, 1430205, 1471068, 1634520, 1716246, 1838835, 1906940, 1942920, 2288328, 2451780, 2574369, 2860410, 2942136, 3432492, 3677670, 3813880, 4290615, 4903560, 5148738, 5720820, 6864984, 7355340, 8581230, 10297476, 11441640, 12871845, 14710680, 17162460, 20594952, 25743690, 34324920, 51487380, 102974760]

約数ペア:

[(1, 102974760), (2, 51487380), (3, 34324920), (4, 25743690), (5, 20594952), (6, 17162460), (7, 14710680), (8, 12871845), (9, 11441640), (10, 10297476), (12, 8581230), (14, 7355340), (15, 6864984), (18, 5720820), (20, 5148738), (21, 4903560), (24, 4290615), (27, 3813880), (28, 3677670), (30, 3432492), (35, 2942136), (36, 2860410), (40, 2574369), (42, 2451780), (45, 2288328), (53, 1942920), (54, 1906940), (56, 1838835), (60, 1716246), (63, 1634520), (70, 1471068), (72, 1430205), (84, 1225890), (90, 1144164), (105, 980712), (106, 971460), (108, 953470), (120, 858123), (126, 817260), (135, 762776), (140, 735534), (159, 647640), (168, 612945), (180, 572082), (189, 544840), (210, 490356), (212, 485730), (216, 476735), (252, 408630), (257, 400680), (265, 388584), (270, 381388), (280, 367767), (315, 326904), (318, 323820), (360, 286041), (371, 277560), (378, 272420), (420, 245178), (424, 242865), (477, 215880), (504, 204315), (514, 200340), (530, 194292), (540, 190694), (630, 163452), (636, 161910), (742, 138780), (756, 136210), (771, 133560), (795, 129528), (840, 122589), (945, 108968), (954, 107940), (1028, 100170), (1060, 97146), (1080, 95347), (1113, 92520), (1260, 81726), (1272, 80955), (1285, 80136), (1431, 71960), (1484, 69390), (1512, 68105), (1542, 66780), (1590, 64764), (1799, 57240), (1855, 55512), (1890, 54484), (1908, 53970), (2056, 50085), (2120, 48573), (2226, 46260), (2313, 44520), (2385, 43176), (2520, 40863), (2570, 40068), (2862, 35980), (2968, 34695), (3084, 33390), (3180, 32382), (3339, 30840), (3598, 28620), (3710, 27756), (3780, 27242), (3816, 26985), (3855, 26712), (4452, 23130), (4626, 22260), (4770, 21588), (5140, 20034), (5397, 19080), (5565, 18504), (5724, 17990), (6168, 16695), (6360, 16191), (6678, 15420), (6939, 14840), (7155, 14392), (7196, 14310), (7420, 13878), (7560, 13621), (7710, 13356), (8904, 11565), (8995, 11448), (9252, 11130), (9540, 10794), (10017, 10280)]