129126420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 422231040

約数和(自身を除く): 293104620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 67, 83, 86, 90, 108, 129, 134, 135, 166, 172, 180, 201, 215, 249, 258, 268, 270, 332, 335, 387, 402, 415, 430, 498, 516, 540, 603, 645, 670, 747, 774, 804, 830, 860, 996, 1005, 1161, 1206, 1245, 1290, 1340, 1494, 1548, 1660, 1809, 1935, 2010, 2241, 2322, 2412, 2490, 2580, 2881, 2988, 3015, 3569, 3618, 3735, 3870, 4020, 4482, 4644, 4980, 5561, 5762, 5805, 6030, 7138, 7236, 7470, 7740, 8643, 8964, 9045, 10707, 11122, 11205, 11524, 11610, 12060, 14276, 14405, 14940, 16683, 17286, 17845, 18090, 21414, 22244, 22410, 23220, 25929, 27805, 28810, 32121, 33366, 34572, 35690, 36180, 42828, 43215, 44820, 50049, 51858, 53535, 55610, 57620, 64242, 66732, 71380, 77787, 83415, 86430, 96363, 100098, 103716, 107070, 111220, 128484, 129645, 150147, 155574, 160605, 166830, 172860, 192726, 200196, 214140, 239123, 250245, 259290, 300294, 311148, 321210, 333660, 385452, 388935, 478246, 481815, 500490, 518580, 600588, 642420, 717369, 750735, 777870, 956492, 963630, 1000980, 1195615, 1434738, 1501470, 1555740, 1927260, 2152107, 2391230, 2869476, 3002940, 3586845, 4304214, 4782460, 6456321, 7173690, 8608428, 10760535, 12912642, 14347380, 21521070, 25825284, 32281605, 43042140, 64563210, 129126420]

約数ペア:

[(1, 129126420), (2, 64563210), (3, 43042140), (4, 32281605), (5, 25825284), (6, 21521070), (9, 14347380), (10, 12912642), (12, 10760535), (15, 8608428), (18, 7173690), (20, 6456321), (27, 4782460), (30, 4304214), (36, 3586845), (43, 3002940), (45, 2869476), (54, 2391230), (60, 2152107), (67, 1927260), (83, 1555740), (86, 1501470), (90, 1434738), (108, 1195615), (129, 1000980), (134, 963630), (135, 956492), (166, 777870), (172, 750735), (180, 717369), (201, 642420), (215, 600588), (249, 518580), (258, 500490), (268, 481815), (270, 478246), (332, 388935), (335, 385452), (387, 333660), (402, 321210), (415, 311148), (430, 300294), (498, 259290), (516, 250245), (540, 239123), (603, 214140), (645, 200196), (670, 192726), (747, 172860), (774, 166830), (804, 160605), (830, 155574), (860, 150147), (996, 129645), (1005, 128484), (1161, 111220), (1206, 107070), (1245, 103716), (1290, 100098), (1340, 96363), (1494, 86430), (1548, 83415), (1660, 77787), (1809, 71380), (1935, 66732), (2010, 64242), (2241, 57620), (2322, 55610), (2412, 53535), (2490, 51858), (2580, 50049), (2881, 44820), (2988, 43215), (3015, 42828), (3569, 36180), (3618, 35690), (3735, 34572), (3870, 33366), (4020, 32121), (4482, 28810), (4644, 27805), (4980, 25929), (5561, 23220), (5762, 22410), (5805, 22244), (6030, 21414), (7138, 18090), (7236, 17845), (7470, 17286), (7740, 16683), (8643, 14940), (8964, 14405), (9045, 14276), (10707, 12060), (11122, 11610), (11205, 11524)]