87826284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 308206080

約数和(自身を除く): 220379796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 19, 21, 26, 28, 34, 36, 38, 39, 42, 51, 52, 57, 63, 68, 76, 78, 83, 84, 91, 102, 114, 117, 119, 126, 133, 153, 156, 166, 171, 182, 204, 221, 228, 234, 238, 247, 249, 252, 266, 273, 306, 323, 332, 342, 357, 364, 399, 442, 468, 476, 494, 498, 532, 546, 581, 612, 646, 663, 684, 714, 741, 747, 798, 819, 884, 969, 988, 996, 1071, 1079, 1092, 1162, 1197, 1292, 1326, 1411, 1428, 1482, 1494, 1547, 1577, 1596, 1638, 1729, 1743, 1938, 1989, 2142, 2158, 2223, 2261, 2324, 2394, 2652, 2822, 2907, 2964, 2988, 3094, 3154, 3237, 3276, 3458, 3486, 3876, 3978, 4199, 4233, 4284, 4316, 4446, 4522, 4641, 4731, 4788, 5187, 5229, 5644, 5814, 6188, 6308, 6474, 6783, 6916, 6972, 7553, 7956, 8398, 8466, 8892, 9044, 9282, 9462, 9711, 9877, 10374, 10458, 11039, 11628, 12597, 12699, 12948, 13566, 13923, 14193, 15106, 15561, 16796, 16932, 18343, 18564, 18924, 19422, 19754, 20349, 20501, 20748, 20916, 22078, 22659, 25194, 25398, 26809, 27132, 27846, 28386, 29393, 29631, 30212, 31122, 33117, 36686, 37791, 38844, 39508, 40698, 41002, 44156, 45318, 50388, 50796, 53618, 55029, 55692, 56772, 58786, 59262, 61503, 62244, 66234, 67977, 73372, 75582, 80427, 81396, 82004, 88179, 88893, 90636, 99351, 107236, 110058, 117572, 118524, 123006, 128401, 132468, 135954, 143507, 151164, 160854, 165087, 176358, 177786, 184509, 187663, 198702, 220116, 241281, 246012, 256802, 264537, 271908, 287014, 321708, 330174, 348517, 352716, 355572, 369018, 375326, 385203, 397404, 430521, 482562, 513604, 529074, 562989, 574028, 660348, 697034, 738036, 750652, 770406, 861042, 965124, 1045551, 1058148, 1125978, 1155609, 1291563, 1394068, 1540812, 1688967, 1722084, 2091102, 2251956, 2311218, 2439619, 2583126, 3136653, 3377934, 4182204, 4622436, 4879238, 5166252, 6273306, 6755868, 7318857, 9758476, 12546612, 14637714, 21956571, 29275428, 43913142, 87826284]

約数ペア:

[(1, 87826284), (2, 43913142), (3, 29275428), (4, 21956571), (6, 14637714), (7, 12546612), (9, 9758476), (12, 7318857), (13, 6755868), (14, 6273306), (17, 5166252), (18, 4879238), (19, 4622436), (21, 4182204), (26, 3377934), (28, 3136653), (34, 2583126), (36, 2439619), (38, 2311218), (39, 2251956), (42, 2091102), (51, 1722084), (52, 1688967), (57, 1540812), (63, 1394068), (68, 1291563), (76, 1155609), (78, 1125978), (83, 1058148), (84, 1045551), (91, 965124), (102, 861042), (114, 770406), (117, 750652), (119, 738036), (126, 697034), (133, 660348), (153, 574028), (156, 562989), (166, 529074), (171, 513604), (182, 482562), (204, 430521), (221, 397404), (228, 385203), (234, 375326), (238, 369018), (247, 355572), (249, 352716), (252, 348517), (266, 330174), (273, 321708), (306, 287014), (323, 271908), (332, 264537), (342, 256802), (357, 246012), (364, 241281), (399, 220116), (442, 198702), (468, 187663), (476, 184509), (494, 177786), (498, 176358), (532, 165087), (546, 160854), (581, 151164), (612, 143507), (646, 135954), (663, 132468), (684, 128401), (714, 123006), (741, 118524), (747, 117572), (798, 110058), (819, 107236), (884, 99351), (969, 90636), (988, 88893), (996, 88179), (1071, 82004), (1079, 81396), (1092, 80427), (1162, 75582), (1197, 73372), (1292, 67977), (1326, 66234), (1411, 62244), (1428, 61503), (1482, 59262), (1494, 58786), (1547, 56772), (1577, 55692), (1596, 55029), (1638, 53618), (1729, 50796), (1743, 50388), (1938, 45318), (1989, 44156), (2142, 41002), (2158, 40698), (2223, 39508), (2261, 38844), (2324, 37791), (2394, 36686), (2652, 33117), (2822, 31122), (2907, 30212), (2964, 29631), (2988, 29393), (3094, 28386), (3154, 27846), (3237, 27132), (3276, 26809), (3458, 25398), (3486, 25194), (3876, 22659), (3978, 22078), (4199, 20916), (4233, 20748), (4284, 20501), (4316, 20349), (4446, 19754), (4522, 19422), (4641, 18924), (4731, 18564), (4788, 18343), (5187, 16932), (5229, 16796), (5644, 15561), (5814, 15106), (6188, 14193), (6308, 13923), (6474, 13566), (6783, 12948), (6916, 12699), (6972, 12597), (7553, 11628), (7956, 11039), (8398, 10458), (8466, 10374), (8892, 9877), (9044, 9711), (9282, 9462)]