83220228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 278853120

約数和(自身を除く): 195632892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 171, 182, 191, 196, 228, 234, 247, 252, 266, 273, 294, 342, 364, 382, 399, 441, 468, 494, 532, 546, 573, 588, 637, 684, 741, 764, 798, 819, 882, 931, 988, 1092, 1146, 1197, 1274, 1337, 1482, 1596, 1638, 1719, 1729, 1764, 1862, 1911, 2223, 2292, 2394, 2483, 2548, 2674, 2793, 2964, 3276, 3438, 3458, 3629, 3724, 3822, 4011, 4446, 4788, 4966, 5187, 5348, 5586, 5733, 6876, 6916, 7258, 7449, 7644, 8022, 8379, 8892, 9359, 9932, 10374, 10887, 11172, 11466, 12033, 12103, 14516, 14898, 15561, 16044, 16758, 17381, 18718, 20748, 21774, 22347, 22932, 24066, 24206, 25403, 28077, 29796, 31122, 32661, 33516, 34762, 36309, 37436, 43548, 44694, 47177, 48132, 48412, 50806, 52143, 56154, 62244, 65322, 69524, 72618, 76209, 84231, 89388, 94354, 101612, 104286, 108927, 112308, 121667, 130644, 141531, 145236, 152418, 156429, 168462, 177821, 188708, 208572, 217854, 228627, 243334, 283062, 304836, 312858, 330239, 336924, 355642, 365001, 424593, 435708, 457254, 486668, 533463, 566124, 625716, 660478, 711284, 730002, 849186, 914508, 990717, 1066926, 1095003, 1320956, 1460004, 1600389, 1698372, 1981434, 2133852, 2190006, 2311673, 2972151, 3200778, 3962868, 4380012, 4623346, 5944302, 6401556, 6935019, 9246692, 11888604, 13870038, 20805057, 27740076, 41610114, 83220228]

約数ペア:

[(1, 83220228), (2, 41610114), (3, 27740076), (4, 20805057), (6, 13870038), (7, 11888604), (9, 9246692), (12, 6935019), (13, 6401556), (14, 5944302), (18, 4623346), (19, 4380012), (21, 3962868), (26, 3200778), (28, 2972151), (36, 2311673), (38, 2190006), (39, 2133852), (42, 1981434), (49, 1698372), (52, 1600389), (57, 1460004), (63, 1320956), (76, 1095003), (78, 1066926), (84, 990717), (91, 914508), (98, 849186), (114, 730002), (117, 711284), (126, 660478), (133, 625716), (147, 566124), (156, 533463), (171, 486668), (182, 457254), (191, 435708), (196, 424593), (228, 365001), (234, 355642), (247, 336924), (252, 330239), (266, 312858), (273, 304836), (294, 283062), (342, 243334), (364, 228627), (382, 217854), (399, 208572), (441, 188708), (468, 177821), (494, 168462), (532, 156429), (546, 152418), (573, 145236), (588, 141531), (637, 130644), (684, 121667), (741, 112308), (764, 108927), (798, 104286), (819, 101612), (882, 94354), (931, 89388), (988, 84231), (1092, 76209), (1146, 72618), (1197, 69524), (1274, 65322), (1337, 62244), (1482, 56154), (1596, 52143), (1638, 50806), (1719, 48412), (1729, 48132), (1764, 47177), (1862, 44694), (1911, 43548), (2223, 37436), (2292, 36309), (2394, 34762), (2483, 33516), (2548, 32661), (2674, 31122), (2793, 29796), (2964, 28077), (3276, 25403), (3438, 24206), (3458, 24066), (3629, 22932), (3724, 22347), (3822, 21774), (4011, 20748), (4446, 18718), (4788, 17381), (4966, 16758), (5187, 16044), (5348, 15561), (5586, 14898), (5733, 14516), (6876, 12103), (6916, 12033), (7258, 11466), (7449, 11172), (7644, 10887), (8022, 10374), (8379, 9932), (8892, 9359)]