83858040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 315394560

約数和(自身を除く): 231536520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 311, 315, 321, 360, 420, 428, 504, 535, 622, 630, 642, 749, 840, 856, 933, 963, 1070, 1244, 1260, 1284, 1498, 1555, 1605, 1866, 1926, 2140, 2177, 2247, 2488, 2520, 2568, 2799, 2996, 3110, 3210, 3732, 3745, 3852, 4280, 4354, 4494, 4665, 4815, 5598, 5992, 6220, 6420, 6531, 6741, 7464, 7490, 7704, 8708, 8988, 9330, 9630, 10885, 11196, 11235, 12440, 12840, 13062, 13482, 13995, 14980, 17416, 17976, 18660, 19260, 19593, 21770, 22392, 22470, 26124, 26964, 27990, 29960, 32655, 33277, 33705, 37320, 38520, 39186, 43540, 44940, 52248, 53928, 55980, 65310, 66554, 67410, 78372, 87080, 89880, 97965, 99831, 111960, 130620, 133108, 134820, 156744, 166385, 195930, 199662, 232939, 261240, 266216, 269640, 299493, 332770, 391860, 399324, 465878, 499155, 598986, 665540, 698817, 783720, 798648, 931756, 998310, 1164695, 1197972, 1331080, 1397634, 1497465, 1863512, 1996620, 2096451, 2329390, 2395944, 2795268, 2994930, 3494085, 3993240, 4192902, 4658780, 5590536, 5989860, 6988170, 8385804, 9317560, 10482255, 11979720, 13976340, 16771608, 20964510, 27952680, 41929020, 83858040]

約数ペア:

[(1, 83858040), (2, 41929020), (3, 27952680), (4, 20964510), (5, 16771608), (6, 13976340), (7, 11979720), (8, 10482255), (9, 9317560), (10, 8385804), (12, 6988170), (14, 5989860), (15, 5590536), (18, 4658780), (20, 4192902), (21, 3993240), (24, 3494085), (28, 2994930), (30, 2795268), (35, 2395944), (36, 2329390), (40, 2096451), (42, 1996620), (45, 1863512), (56, 1497465), (60, 1397634), (63, 1331080), (70, 1197972), (72, 1164695), (84, 998310), (90, 931756), (105, 798648), (107, 783720), (120, 698817), (126, 665540), (140, 598986), (168, 499155), (180, 465878), (210, 399324), (214, 391860), (252, 332770), (280, 299493), (311, 269640), (315, 266216), (321, 261240), (360, 232939), (420, 199662), (428, 195930), (504, 166385), (535, 156744), (622, 134820), (630, 133108), (642, 130620), (749, 111960), (840, 99831), (856, 97965), (933, 89880), (963, 87080), (1070, 78372), (1244, 67410), (1260, 66554), (1284, 65310), (1498, 55980), (1555, 53928), (1605, 52248), (1866, 44940), (1926, 43540), (2140, 39186), (2177, 38520), (2247, 37320), (2488, 33705), (2520, 33277), (2568, 32655), (2799, 29960), (2996, 27990), (3110, 26964), (3210, 26124), (3732, 22470), (3745, 22392), (3852, 21770), (4280, 19593), (4354, 19260), (4494, 18660), (4665, 17976), (4815, 17416), (5598, 14980), (5992, 13995), (6220, 13482), (6420, 13062), (6531, 12840), (6741, 12440), (7464, 11235), (7490, 11196), (7704, 10885), (8708, 9630), (8988, 9330)]