245849904

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1769

約数の個数: 120

約数和(自身を含む): 733234320

約数和(自身を除く): 487384416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 999, 1296, 1332, 1709, 1776, 1944, 1998, 2664, 2997, 3418, 3888, 3996, 5127, 5328, 5994, 6836, 7992, 8991, 10254, 11988, 13672, 15381, 15984, 17982, 20508, 23976, 27344, 30762, 35964, 41016, 46143, 47952, 61524, 63233, 71928, 82032, 92286, 123048, 126466, 138429, 143856, 184572, 189699, 246096, 252932, 276858, 369144, 379398, 415287, 505864, 553716, 569097, 738288, 758796, 830574, 1011728, 1107432, 1138194, 1517592, 1661148, 1707291, 2214864, 2276388, 3035184, 3322296, 3414582, 4552776, 5121873, 6644592, 6829164, 9105552, 10243746, 13658328, 15365619, 20487492, 27316656, 30731238, 40974984, 61462476, 81949968, 122924952, 245849904]

約数ペア:

[(1, 245849904), (2, 122924952), (3, 81949968), (4, 61462476), (6, 40974984), (8, 30731238), (9, 27316656), (12, 20487492), (16, 15365619), (18, 13658328), (24, 10243746), (27, 9105552), (36, 6829164), (37, 6644592), (48, 5121873), (54, 4552776), (72, 3414582), (74, 3322296), (81, 3035184), (108, 2276388), (111, 2214864), (144, 1707291), (148, 1661148), (162, 1517592), (216, 1138194), (222, 1107432), (243, 1011728), (296, 830574), (324, 758796), (333, 738288), (432, 569097), (444, 553716), (486, 505864), (592, 415287), (648, 379398), (666, 369144), (888, 276858), (972, 252932), (999, 246096), (1296, 189699), (1332, 184572), (1709, 143856), (1776, 138429), (1944, 126466), (1998, 123048), (2664, 92286), (2997, 82032), (3418, 71928), (3888, 63233), (3996, 61524), (5127, 47952), (5328, 46143), (5994, 41016), (6836, 35964), (7992, 30762), (8991, 27344), (10254, 23976), (11988, 20508), (13672, 17982), (15381, 15984)]