150128784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 471993600

約数和(自身を除く): 321864816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 199, 208, 234, 248, 279, 312, 338, 372, 398, 403, 468, 496, 507, 558, 597, 624, 676, 744, 796, 806, 936, 1014, 1116, 1194, 1209, 1352, 1488, 1521, 1592, 1612, 1791, 1872, 2028, 2232, 2388, 2418, 2587, 2704, 3042, 3184, 3224, 3582, 3627, 4056, 4464, 4776, 4836, 5174, 5239, 6084, 6169, 6448, 7164, 7254, 7761, 8112, 9552, 9672, 10348, 10478, 12168, 12338, 14328, 14508, 15522, 15717, 18507, 19344, 20696, 20956, 23283, 24336, 24676, 28656, 29016, 31044, 31434, 33631, 37014, 41392, 41912, 46566, 47151, 49352, 55521, 58032, 62088, 62868, 67262, 74028, 80197, 83824, 93132, 94302, 98704, 100893, 111042, 124176, 125736, 134524, 148056, 160394, 186264, 188604, 201786, 222084, 240591, 251472, 269048, 296112, 302679, 320788, 372528, 377208, 403572, 444168, 481182, 538096, 605358, 641576, 721773, 754416, 807144, 888336, 962364, 1042561, 1210716, 1283152, 1443546, 1614288, 1924728, 2085122, 2421432, 2887092, 3127683, 3849456, 4170244, 4842864, 5774184, 6255366, 8340488, 9383049, 11548368, 12510732, 16680976, 18766098, 25021464, 37532196, 50042928, 75064392, 150128784]

約数ペア:

[(1, 150128784), (2, 75064392), (3, 50042928), (4, 37532196), (6, 25021464), (8, 18766098), (9, 16680976), (12, 12510732), (13, 11548368), (16, 9383049), (18, 8340488), (24, 6255366), (26, 5774184), (31, 4842864), (36, 4170244), (39, 3849456), (48, 3127683), (52, 2887092), (62, 2421432), (72, 2085122), (78, 1924728), (93, 1614288), (104, 1443546), (117, 1283152), (124, 1210716), (144, 1042561), (156, 962364), (169, 888336), (186, 807144), (199, 754416), (208, 721773), (234, 641576), (248, 605358), (279, 538096), (312, 481182), (338, 444168), (372, 403572), (398, 377208), (403, 372528), (468, 320788), (496, 302679), (507, 296112), (558, 269048), (597, 251472), (624, 240591), (676, 222084), (744, 201786), (796, 188604), (806, 186264), (936, 160394), (1014, 148056), (1116, 134524), (1194, 125736), (1209, 124176), (1352, 111042), (1488, 100893), (1521, 98704), (1592, 94302), (1612, 93132), (1791, 83824), (1872, 80197), (2028, 74028), (2232, 67262), (2388, 62868), (2418, 62088), (2587, 58032), (2704, 55521), (3042, 49352), (3184, 47151), (3224, 46566), (3582, 41912), (3627, 41392), (4056, 37014), (4464, 33631), (4776, 31434), (4836, 31044), (5174, 29016), (5239, 28656), (6084, 24676), (6169, 24336), (6448, 23283), (7164, 20956), (7254, 20696), (7761, 19344), (8112, 18507), (9552, 15717), (9672, 15522), (10348, 14508), (10478, 14328), (12168, 12338)]