87235596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 280627200

約数和(自身を除く): 193391604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 29, 36, 42, 46, 54, 58, 63, 69, 84, 87, 92, 108, 116, 126, 138, 161, 173, 174, 189, 203, 207, 252, 261, 276, 322, 346, 348, 378, 406, 414, 483, 519, 522, 609, 621, 644, 667, 692, 756, 783, 812, 828, 966, 1038, 1044, 1211, 1218, 1242, 1334, 1449, 1557, 1566, 1827, 1932, 2001, 2076, 2422, 2436, 2484, 2668, 2898, 3114, 3132, 3633, 3654, 3979, 4002, 4347, 4669, 4671, 4844, 5017, 5481, 5796, 6003, 6228, 7266, 7308, 7958, 8004, 8694, 9338, 9342, 10034, 10899, 10962, 11937, 12006, 14007, 14532, 15051, 15916, 17388, 18009, 18676, 18684, 20068, 21798, 21924, 23874, 24012, 27853, 28014, 30102, 32697, 35119, 35811, 36018, 42021, 43596, 45153, 47748, 55706, 56028, 60204, 65394, 70238, 71622, 72036, 83559, 84042, 90306, 105357, 107433, 111412, 115391, 126063, 130788, 135459, 140476, 143244, 167118, 168084, 180612, 210714, 214866, 230782, 250677, 252126, 270918, 316071, 334236, 346173, 421428, 429732, 461564, 501354, 504252, 541836, 632142, 692346, 752031, 807737, 948213, 1002708, 1038519, 1264284, 1384692, 1504062, 1615474, 1896426, 2077038, 2423211, 3008124, 3115557, 3230948, 3792852, 4154076, 4846422, 6231114, 7269633, 9692844, 12462228, 14539266, 21808899, 29078532, 43617798, 87235596]

約数ペア:

[(1, 87235596), (2, 43617798), (3, 29078532), (4, 21808899), (6, 14539266), (7, 12462228), (9, 9692844), (12, 7269633), (14, 6231114), (18, 4846422), (21, 4154076), (23, 3792852), (27, 3230948), (28, 3115557), (29, 3008124), (36, 2423211), (42, 2077038), (46, 1896426), (54, 1615474), (58, 1504062), (63, 1384692), (69, 1264284), (84, 1038519), (87, 1002708), (92, 948213), (108, 807737), (116, 752031), (126, 692346), (138, 632142), (161, 541836), (173, 504252), (174, 501354), (189, 461564), (203, 429732), (207, 421428), (252, 346173), (261, 334236), (276, 316071), (322, 270918), (346, 252126), (348, 250677), (378, 230782), (406, 214866), (414, 210714), (483, 180612), (519, 168084), (522, 167118), (609, 143244), (621, 140476), (644, 135459), (667, 130788), (692, 126063), (756, 115391), (783, 111412), (812, 107433), (828, 105357), (966, 90306), (1038, 84042), (1044, 83559), (1211, 72036), (1218, 71622), (1242, 70238), (1334, 65394), (1449, 60204), (1557, 56028), (1566, 55706), (1827, 47748), (1932, 45153), (2001, 43596), (2076, 42021), (2422, 36018), (2436, 35811), (2484, 35119), (2668, 32697), (2898, 30102), (3114, 28014), (3132, 27853), (3633, 24012), (3654, 23874), (3979, 21924), (4002, 21798), (4347, 20068), (4669, 18684), (4671, 18676), (4844, 18009), (5017, 17388), (5481, 15916), (5796, 15051), (6003, 14532), (6228, 14007), (7266, 12006), (7308, 11937), (7958, 10962), (8004, 10899), (8694, 10034), (9338, 9342)]