75582780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 264929280

約数和(自身を除く): 189346500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 109, 127, 130, 140, 156, 182, 195, 210, 218, 254, 260, 273, 327, 364, 381, 390, 420, 436, 455, 508, 545, 546, 635, 654, 762, 763, 780, 889, 910, 1090, 1092, 1270, 1308, 1365, 1417, 1524, 1526, 1635, 1651, 1778, 1820, 1905, 2180, 2289, 2540, 2667, 2730, 2834, 3052, 3270, 3302, 3556, 3810, 3815, 4251, 4445, 4578, 4953, 5334, 5460, 5668, 6540, 6604, 7085, 7620, 7630, 8255, 8502, 8890, 9156, 9906, 9919, 10668, 11445, 11557, 13335, 13843, 14170, 15260, 16510, 17004, 17780, 19812, 19838, 21255, 22890, 23114, 24765, 26670, 27686, 28340, 29757, 33020, 34671, 39676, 41529, 42510, 45780, 46228, 49530, 49595, 53340, 55372, 57785, 59514, 69215, 69342, 83058, 85020, 96901, 99060, 99190, 115570, 119028, 138430, 138684, 148785, 166116, 173355, 179959, 193802, 198380, 207645, 231140, 276860, 290703, 297570, 346710, 359918, 387604, 415290, 484505, 539877, 581406, 595140, 693420, 719836, 830580, 899795, 969010, 1079754, 1162812, 1259713, 1453515, 1799590, 1938020, 2159508, 2519426, 2699385, 2907030, 3599180, 3779139, 5038852, 5398770, 5814060, 6298565, 7558278, 10797540, 12597130, 15116556, 18895695, 25194260, 37791390, 75582780]

約数ペア:

[(1, 75582780), (2, 37791390), (3, 25194260), (4, 18895695), (5, 15116556), (6, 12597130), (7, 10797540), (10, 7558278), (12, 6298565), (13, 5814060), (14, 5398770), (15, 5038852), (20, 3779139), (21, 3599180), (26, 2907030), (28, 2699385), (30, 2519426), (35, 2159508), (39, 1938020), (42, 1799590), (52, 1453515), (60, 1259713), (65, 1162812), (70, 1079754), (78, 969010), (84, 899795), (91, 830580), (105, 719836), (109, 693420), (127, 595140), (130, 581406), (140, 539877), (156, 484505), (182, 415290), (195, 387604), (210, 359918), (218, 346710), (254, 297570), (260, 290703), (273, 276860), (327, 231140), (364, 207645), (381, 198380), (390, 193802), (420, 179959), (436, 173355), (455, 166116), (508, 148785), (545, 138684), (546, 138430), (635, 119028), (654, 115570), (762, 99190), (763, 99060), (780, 96901), (889, 85020), (910, 83058), (1090, 69342), (1092, 69215), (1270, 59514), (1308, 57785), (1365, 55372), (1417, 53340), (1524, 49595), (1526, 49530), (1635, 46228), (1651, 45780), (1778, 42510), (1820, 41529), (1905, 39676), (2180, 34671), (2289, 33020), (2540, 29757), (2667, 28340), (2730, 27686), (2834, 26670), (3052, 24765), (3270, 23114), (3302, 22890), (3556, 21255), (3810, 19838), (3815, 19812), (4251, 17780), (4445, 17004), (4578, 16510), (4953, 15260), (5334, 14170), (5460, 13843), (5668, 13335), (6540, 11557), (6604, 11445), (7085, 10668), (7620, 9919), (7630, 9906), (8255, 9156), (8502, 8890)]