245817936

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 897164800

約数和(自身を除く): 651346864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 48, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 112, 117, 126, 144, 148, 156, 168, 169, 182, 189, 208, 216, 222, 234, 252, 259, 273, 296, 312, 333, 336, 338, 351, 364, 378, 432, 444, 468, 481, 504, 507, 518, 546, 592, 624, 666, 676, 702, 728, 756, 777, 819, 888, 936, 962, 999, 1008, 1014, 1036, 1092, 1183, 1332, 1352, 1404, 1443, 1456, 1512, 1521, 1554, 1638, 1776, 1872, 1924, 1998, 2028, 2072, 2184, 2197, 2331, 2366, 2457, 2664, 2704, 2808, 2886, 3024, 3042, 3108, 3276, 3367, 3549, 3848, 3996, 4056, 4144, 4329, 4368, 4394, 4563, 4662, 4732, 4914, 5328, 5616, 5772, 6084, 6216, 6253, 6552, 6591, 6734, 6993, 7098, 7696, 7992, 8112, 8658, 8788, 9126, 9324, 9464, 9828, 10101, 10647, 11544, 12168, 12432, 12506, 12987, 13104, 13182, 13468, 13986, 14196, 15379, 15984, 17316, 17576, 18252, 18648, 18759, 18928, 19656, 19773, 20202, 21294, 23088, 24336, 25012, 25974, 26364, 26936, 27972, 28392, 30303, 30758, 31941, 34632, 35152, 36504, 37296, 37518, 39312, 39546, 40404, 42588, 43771, 46137, 50024, 51948, 52728, 53872, 55944, 56277, 56784, 59319, 60606, 61516, 63882, 69264, 73008, 75036, 79092, 80808, 81289, 85176, 87542, 90909, 92274, 100048, 103896, 105456, 111888, 112554, 118638, 121212, 123032, 127764, 131313, 138411, 150072, 158184, 161616, 162578, 168831, 170352, 175084, 181818, 184548, 207792, 225108, 237276, 242424, 243867, 246064, 255528, 262626, 276822, 300144, 316368, 325156, 337662, 350168, 363636, 369096, 393939, 415233, 450216, 474552, 484848, 487734, 511056, 525252, 553644, 569023, 650312, 675324, 700336, 727272, 731601, 738192, 787878, 830466, 900432, 949104, 975468, 1050504, 1107288, 1138046, 1181817, 1300624, 1350648, 1454544, 1463202, 1575756, 1660932, 1707069, 1950936, 2101008, 2194803, 2214576, 2276092, 2363634, 2701296, 2926404, 3151512, 3321864, 3414138, 3901872, 4389606, 4552184, 4727268, 5121207, 5852808, 6303024, 6643728, 6828276, 8779212, 9104368, 9454536, 10242414, 11705616, 13656552, 15363621, 17558424, 18909072, 20484828, 27313104, 30727242, 35116848, 40969656, 61454484, 81939312, 122908968, 245817936]

約数ペア:

[(1, 245817936), (2, 122908968), (3, 81939312), (4, 61454484), (6, 40969656), (7, 35116848), (8, 30727242), (9, 27313104), (12, 20484828), (13, 18909072), (14, 17558424), (16, 15363621), (18, 13656552), (21, 11705616), (24, 10242414), (26, 9454536), (27, 9104368), (28, 8779212), (36, 6828276), (37, 6643728), (39, 6303024), (42, 5852808), (48, 5121207), (52, 4727268), (54, 4552184), (56, 4389606), (63, 3901872), (72, 3414138), (74, 3321864), (78, 3151512), (84, 2926404), (91, 2701296), (104, 2363634), (108, 2276092), (111, 2214576), (112, 2194803), (117, 2101008), (126, 1950936), (144, 1707069), (148, 1660932), (156, 1575756), (168, 1463202), (169, 1454544), (182, 1350648), (189, 1300624), (208, 1181817), (216, 1138046), (222, 1107288), (234, 1050504), (252, 975468), (259, 949104), (273, 900432), (296, 830466), (312, 787878), (333, 738192), (336, 731601), (338, 727272), (351, 700336), (364, 675324), (378, 650312), (432, 569023), (444, 553644), (468, 525252), (481, 511056), (504, 487734), (507, 484848), (518, 474552), (546, 450216), (592, 415233), (624, 393939), (666, 369096), (676, 363636), (702, 350168), (728, 337662), (756, 325156), (777, 316368), (819, 300144), (888, 276822), (936, 262626), (962, 255528), (999, 246064), (1008, 243867), (1014, 242424), (1036, 237276), (1092, 225108), (1183, 207792), (1332, 184548), (1352, 181818), (1404, 175084), (1443, 170352), (1456, 168831), (1512, 162578), (1521, 161616), (1554, 158184), (1638, 150072), (1776, 138411), (1872, 131313), (1924, 127764), (1998, 123032), (2028, 121212), (2072, 118638), (2184, 112554), (2197, 111888), (2331, 105456), (2366, 103896), (2457, 100048), (2664, 92274), (2704, 90909), (2808, 87542), (2886, 85176), (3024, 81289), (3042, 80808), (3108, 79092), (3276, 75036), (3367, 73008), (3549, 69264), (3848, 63882), (3996, 61516), (4056, 60606), (4144, 59319), (4329, 56784), (4368, 56277), (4394, 55944), (4563, 53872), (4662, 52728), (4732, 51948), (4914, 50024), (5328, 46137), (5616, 43771), (5772, 42588), (6084, 40404), (6216, 39546), (6253, 39312), (6552, 37518), (6591, 37296), (6734, 36504), (6993, 35152), (7098, 34632), (7696, 31941), (7992, 30758), (8112, 30303), (8658, 28392), (8788, 27972), (9126, 26936), (9324, 26364), (9464, 25974), (9828, 25012), (10101, 24336), (10647, 23088), (11544, 21294), (12168, 20202), (12432, 19773), (12506, 19656), (12987, 18928), (13104, 18759), (13182, 18648), (13468, 18252), (13986, 17576), (14196, 17316), (15379, 15984)]