77005890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 228324096

約数和(自身を除く): 151318206

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 81, 90, 103, 117, 130, 135, 142, 162, 195, 206, 213, 234, 270, 309, 351, 355, 390, 405, 426, 515, 585, 618, 639, 702, 710, 810, 923, 927, 1030, 1053, 1065, 1170, 1278, 1339, 1545, 1755, 1846, 1854, 1917, 2106, 2130, 2678, 2769, 2781, 3090, 3195, 3510, 3834, 4017, 4615, 4635, 5265, 5538, 5562, 5751, 6390, 6695, 7313, 8034, 8307, 8343, 9230, 9270, 9585, 10530, 11502, 12051, 13390, 13845, 13905, 14626, 16614, 16686, 19170, 20085, 21939, 24102, 24921, 27690, 27810, 28755, 36153, 36565, 40170, 41535, 41715, 43878, 49842, 57510, 60255, 65817, 72306, 73130, 74763, 83070, 83430, 95069, 108459, 109695, 120510, 124605, 131634, 149526, 180765, 190138, 197451, 216918, 219390, 249210, 285207, 329085, 361530, 373815, 394902, 475345, 542295, 570414, 592353, 658170, 747630, 855621, 950690, 987255, 1084590, 1184706, 1426035, 1711242, 1974510, 2566863, 2852070, 2961765, 4278105, 5133726, 5923530, 7700589, 8556210, 12834315, 15401178, 25668630, 38502945, 77005890]

約数ペア:

[(1, 77005890), (2, 38502945), (3, 25668630), (5, 15401178), (6, 12834315), (9, 8556210), (10, 7700589), (13, 5923530), (15, 5133726), (18, 4278105), (26, 2961765), (27, 2852070), (30, 2566863), (39, 1974510), (45, 1711242), (54, 1426035), (65, 1184706), (71, 1084590), (78, 987255), (81, 950690), (90, 855621), (103, 747630), (117, 658170), (130, 592353), (135, 570414), (142, 542295), (162, 475345), (195, 394902), (206, 373815), (213, 361530), (234, 329085), (270, 285207), (309, 249210), (351, 219390), (355, 216918), (390, 197451), (405, 190138), (426, 180765), (515, 149526), (585, 131634), (618, 124605), (639, 120510), (702, 109695), (710, 108459), (810, 95069), (923, 83430), (927, 83070), (1030, 74763), (1053, 73130), (1065, 72306), (1170, 65817), (1278, 60255), (1339, 57510), (1545, 49842), (1755, 43878), (1846, 41715), (1854, 41535), (1917, 40170), (2106, 36565), (2130, 36153), (2678, 28755), (2769, 27810), (2781, 27690), (3090, 24921), (3195, 24102), (3510, 21939), (3834, 20085), (4017, 19170), (4615, 16686), (4635, 16614), (5265, 14626), (5538, 13905), (5562, 13845), (5751, 13390), (6390, 12051), (6695, 11502), (7313, 10530), (8034, 9585), (8307, 9270), (8343, 9230)]