55130040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 207567360

約数和(自身を除く): 152437320

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, 120, 126, 131, 140, 167, 168, 180, 210, 252, 262, 280, 315, 334, 360, 393, 420, 501, 504, 524, 630, 655, 668, 786, 835, 840, 917, 1002, 1048, 1169, 1179, 1260, 1310, 1336, 1503, 1572, 1670, 1834, 1965, 2004, 2338, 2358, 2505, 2520, 2620, 2751, 3006, 3144, 3340, 3507, 3668, 3930, 4008, 4585, 4676, 4716, 5010, 5240, 5502, 5845, 5895, 6012, 6680, 7014, 7336, 7515, 7860, 8253, 9170, 9352, 9432, 10020, 10521, 11004, 11690, 11790, 12024, 13755, 14028, 15030, 15720, 16506, 17535, 18340, 20040, 21042, 21877, 22008, 23380, 23580, 27510, 28056, 30060, 33012, 35070, 36680, 41265, 42084, 43754, 46760, 47160, 52605, 55020, 60120, 65631, 66024, 70140, 82530, 84168, 87508, 105210, 109385, 110040, 131262, 140280, 153139, 165060, 175016, 196893, 210420, 218770, 262524, 306278, 328155, 330120, 393786, 420840, 437540, 459417, 525048, 612556, 656310, 765695, 787572, 875080, 918834, 984465, 1225112, 1312620, 1378251, 1531390, 1575144, 1837668, 1968930, 2297085, 2625240, 2756502, 3062780, 3675336, 3937860, 4594170, 5513004, 6125560, 6891255, 7875720, 9188340, 11026008, 13782510, 18376680, 27565020, 55130040]

約数ペア:

[(1, 55130040), (2, 27565020), (3, 18376680), (4, 13782510), (5, 11026008), (6, 9188340), (7, 7875720), (8, 6891255), (9, 6125560), (10, 5513004), (12, 4594170), (14, 3937860), (15, 3675336), (18, 3062780), (20, 2756502), (21, 2625240), (24, 2297085), (28, 1968930), (30, 1837668), (35, 1575144), (36, 1531390), (40, 1378251), (42, 1312620), (45, 1225112), (56, 984465), (60, 918834), (63, 875080), (70, 787572), (72, 765695), (84, 656310), (90, 612556), (105, 525048), (120, 459417), (126, 437540), (131, 420840), (140, 393786), (167, 330120), (168, 328155), (180, 306278), (210, 262524), (252, 218770), (262, 210420), (280, 196893), (315, 175016), (334, 165060), (360, 153139), (393, 140280), (420, 131262), (501, 110040), (504, 109385), (524, 105210), (630, 87508), (655, 84168), (668, 82530), (786, 70140), (835, 66024), (840, 65631), (917, 60120), (1002, 55020), (1048, 52605), (1169, 47160), (1179, 46760), (1260, 43754), (1310, 42084), (1336, 41265), (1503, 36680), (1572, 35070), (1670, 33012), (1834, 30060), (1965, 28056), (2004, 27510), (2338, 23580), (2358, 23380), (2505, 22008), (2520, 21877), (2620, 21042), (2751, 20040), (3006, 18340), (3144, 17535), (3340, 16506), (3507, 15720), (3668, 15030), (3930, 14028), (4008, 13755), (4585, 12024), (4676, 11790), (4716, 11690), (5010, 11004), (5240, 10521), (5502, 10020), (5845, 9432), (5895, 9352), (6012, 9170), (6680, 8253), (7014, 7860), (7336, 7515)]