272111112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 288

約数和(自身を含む): 980343000

約数和(自身を除く): 708231888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 49, 51, 52, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 117, 119, 126, 136, 147, 153, 156, 168, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 312, 349, 357, 364, 392, 408, 441, 442, 468, 476, 504, 546, 588, 612, 637, 663, 698, 714, 728, 819, 833, 882, 884, 936, 952, 1047, 1071, 1092, 1176, 1224, 1274, 1326, 1396, 1428, 1547, 1638, 1666, 1764, 1768, 1911, 1989, 2094, 2142, 2184, 2443, 2499, 2548, 2652, 2792, 2856, 3094, 3141, 3276, 3332, 3528, 3822, 3978, 4188, 4284, 4537, 4641, 4886, 4998, 5096, 5304, 5733, 5933, 6188, 6282, 6552, 6664, 7329, 7497, 7644, 7956, 8376, 8568, 9074, 9282, 9772, 9996, 10829, 11466, 11866, 12376, 12564, 13611, 13923, 14658, 14994, 15288, 15912, 17101, 17799, 18148, 18564, 19544, 19992, 21658, 21987, 22932, 23732, 25128, 27222, 27846, 29316, 29988, 31759, 32487, 34202, 35598, 36296, 37128, 40833, 41531, 43316, 43974, 45864, 47464, 51303, 53397, 54444, 55692, 58632, 59976, 63518, 64974, 68404, 71196, 77129, 81666, 83062, 86632, 87948, 95277, 97461, 102606, 106794, 108888, 111384, 124593, 127036, 129948, 136808, 142392, 153909, 154258, 163332, 166124, 175896, 190554, 194922, 205212, 213588, 222313, 231387, 249186, 254072, 259896, 285831, 290717, 307818, 308516, 326664, 332248, 373779, 381108, 389844, 410424, 427176, 444626, 462774, 498372, 539903, 571662, 581434, 615636, 617032, 666939, 694161, 747558, 762216, 779688, 872151, 889252, 925548, 996744, 1079806, 1143324, 1162868, 1231272, 1333878, 1388322, 1495116, 1619709, 1744302, 1778504, 1851096, 2000817, 2159612, 2286648, 2325736, 2616453, 2667756, 2776644, 2990232, 3239418, 3488604, 3779321, 4001634, 4319224, 4859127, 5232906, 5335512, 5553288, 6478836, 6977208, 7558642, 8003268, 9718254, 10465812, 11337963, 12957672, 15117284, 16006536, 19436508, 20931624, 22675926, 30234568, 34013889, 38873016, 45351852, 68027778, 90703704, 136055556, 272111112]

約数ペア:

[(1, 272111112), (2, 136055556), (3, 90703704), (4, 68027778), (6, 45351852), (7, 38873016), (8, 34013889), (9, 30234568), (12, 22675926), (13, 20931624), (14, 19436508), (17, 16006536), (18, 15117284), (21, 12957672), (24, 11337963), (26, 10465812), (28, 9718254), (34, 8003268), (36, 7558642), (39, 6977208), (42, 6478836), (49, 5553288), (51, 5335512), (52, 5232906), (56, 4859127), (63, 4319224), (68, 4001634), (72, 3779321), (78, 3488604), (84, 3239418), (91, 2990232), (98, 2776644), (102, 2667756), (104, 2616453), (117, 2325736), (119, 2286648), (126, 2159612), (136, 2000817), (147, 1851096), (153, 1778504), (156, 1744302), (168, 1619709), (182, 1495116), (196, 1388322), (204, 1333878), (221, 1231272), (234, 1162868), (238, 1143324), (252, 1079806), (273, 996744), (294, 925548), (306, 889252), (312, 872151), (349, 779688), (357, 762216), (364, 747558), (392, 694161), (408, 666939), (441, 617032), (442, 615636), (468, 581434), (476, 571662), (504, 539903), (546, 498372), (588, 462774), (612, 444626), (637, 427176), (663, 410424), (698, 389844), (714, 381108), (728, 373779), (819, 332248), (833, 326664), (882, 308516), (884, 307818), (936, 290717), (952, 285831), (1047, 259896), (1071, 254072), (1092, 249186), (1176, 231387), (1224, 222313), (1274, 213588), (1326, 205212), (1396, 194922), (1428, 190554), (1547, 175896), (1638, 166124), (1666, 163332), (1764, 154258), (1768, 153909), (1911, 142392), (1989, 136808), (2094, 129948), (2142, 127036), (2184, 124593), (2443, 111384), (2499, 108888), (2548, 106794), (2652, 102606), (2792, 97461), (2856, 95277), (3094, 87948), (3141, 86632), (3276, 83062), (3332, 81666), (3528, 77129), (3822, 71196), (3978, 68404), (4188, 64974), (4284, 63518), (4537, 59976), (4641, 58632), (4886, 55692), (4998, 54444), (5096, 53397), (5304, 51303), (5733, 47464), (5933, 45864), (6188, 43974), (6282, 43316), (6552, 41531), (6664, 40833), (7329, 37128), (7497, 36296), (7644, 35598), (7956, 34202), (8376, 32487), (8568, 31759), (9074, 29988), (9282, 29316), (9772, 27846), (9996, 27222), (10829, 25128), (11466, 23732), (11866, 22932), (12376, 21987), (12564, 21658), (13611, 19992), (13923, 19544), (14658, 18564), (14994, 18148), (15288, 17799), (15912, 17101)]