123664860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 425779200

約数和(自身を除く): 302114340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 109, 110, 132, 135, 165, 180, 191, 198, 218, 220, 270, 297, 327, 330, 382, 396, 436, 495, 540, 545, 573, 594, 654, 660, 764, 955, 981, 990, 1090, 1146, 1188, 1199, 1308, 1485, 1635, 1719, 1910, 1962, 1980, 2101, 2180, 2292, 2398, 2865, 2943, 2970, 3270, 3438, 3597, 3820, 3924, 4202, 4796, 4905, 5157, 5730, 5886, 5940, 5995, 6303, 6540, 6876, 7194, 8404, 8595, 9810, 10314, 10505, 10791, 11460, 11772, 11990, 12606, 14388, 14715, 17190, 17985, 18909, 19620, 20628, 20819, 21010, 21582, 23980, 25212, 25785, 29430, 31515, 32373, 34380, 35970, 37818, 41638, 42020, 43164, 51570, 53955, 56727, 58860, 62457, 63030, 64746, 71940, 75636, 83276, 94545, 103140, 104095, 107910, 113454, 124914, 126060, 129492, 161865, 187371, 189090, 208190, 215820, 226908, 229009, 249828, 283635, 312285, 323730, 374742, 378180, 416380, 458018, 562113, 567270, 624570, 647460, 687027, 749484, 916036, 936855, 1124226, 1134540, 1145045, 1249140, 1374054, 1873710, 2061081, 2248452, 2290090, 2748108, 2810565, 3435135, 3747420, 4122162, 4580180, 5621130, 6183243, 6870270, 8244324, 10305405, 11242260, 12366486, 13740540, 20610810, 24732972, 30916215, 41221620, 61832430, 123664860]

約数ペア:

[(1, 123664860), (2, 61832430), (3, 41221620), (4, 30916215), (5, 24732972), (6, 20610810), (9, 13740540), (10, 12366486), (11, 11242260), (12, 10305405), (15, 8244324), (18, 6870270), (20, 6183243), (22, 5621130), (27, 4580180), (30, 4122162), (33, 3747420), (36, 3435135), (44, 2810565), (45, 2748108), (54, 2290090), (55, 2248452), (60, 2061081), (66, 1873710), (90, 1374054), (99, 1249140), (108, 1145045), (109, 1134540), (110, 1124226), (132, 936855), (135, 916036), (165, 749484), (180, 687027), (191, 647460), (198, 624570), (218, 567270), (220, 562113), (270, 458018), (297, 416380), (327, 378180), (330, 374742), (382, 323730), (396, 312285), (436, 283635), (495, 249828), (540, 229009), (545, 226908), (573, 215820), (594, 208190), (654, 189090), (660, 187371), (764, 161865), (955, 129492), (981, 126060), (990, 124914), (1090, 113454), (1146, 107910), (1188, 104095), (1199, 103140), (1308, 94545), (1485, 83276), (1635, 75636), (1719, 71940), (1910, 64746), (1962, 63030), (1980, 62457), (2101, 58860), (2180, 56727), (2292, 53955), (2398, 51570), (2865, 43164), (2943, 42020), (2970, 41638), (3270, 37818), (3438, 35970), (3597, 34380), (3820, 32373), (3924, 31515), (4202, 29430), (4796, 25785), (4905, 25212), (5157, 23980), (5730, 21582), (5886, 21010), (5940, 20819), (5995, 20628), (6303, 19620), (6540, 18909), (6876, 17985), (7194, 17190), (8404, 14715), (8595, 14388), (9810, 12606), (10314, 11990), (10505, 11772), (10791, 11460)]