298397400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3138

約数の個数: 192

約数和(自身を含む): 1103500800

約数和(自身を除く): 805103400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1932, 2100, 2300, 2415, 2760, 3089, 3220, 3450, 3864, 4025, 4200, 4600, 4830, 6178, 6440, 6900, 8050, 9267, 9660, 12075, 12356, 13800, 15445, 16100, 18534, 19320, 21623, 24150, 24712, 30890, 32200, 37068, 43246, 46335, 48300, 61780, 64869, 71047, 74136, 77225, 86492, 92670, 96600, 108115, 123560, 129738, 142094, 154450, 172984, 185340, 213141, 216230, 231675, 259476, 284188, 308900, 324345, 355235, 370680, 426282, 432460, 463350, 497329, 518952, 540575, 568376, 617800, 648690, 710470, 852564, 864920, 926700, 994658, 1065705, 1081150, 1297380, 1420940, 1491987, 1621725, 1705128, 1776175, 1853400, 1989316, 2131410, 2162300, 2486645, 2594760, 2841880, 2983974, 3243450, 3552350, 3978632, 4262820, 4324600, 4973290, 5328525, 5967948, 6486900, 7104700, 7459935, 8525640, 9946580, 10657050, 11935896, 12433225, 12973800, 14209400, 14919870, 19893160, 21314100, 24866450, 29839740, 37299675, 42628200, 49732900, 59679480, 74599350, 99465800, 149198700, 298397400]

約数ペア:

[(1, 298397400), (2, 149198700), (3, 99465800), (4, 74599350), (5, 59679480), (6, 49732900), (7, 42628200), (8, 37299675), (10, 29839740), (12, 24866450), (14, 21314100), (15, 19893160), (20, 14919870), (21, 14209400), (23, 12973800), (24, 12433225), (25, 11935896), (28, 10657050), (30, 9946580), (35, 8525640), (40, 7459935), (42, 7104700), (46, 6486900), (50, 5967948), (56, 5328525), (60, 4973290), (69, 4324600), (70, 4262820), (75, 3978632), (84, 3552350), (92, 3243450), (100, 2983974), (105, 2841880), (115, 2594760), (120, 2486645), (138, 2162300), (140, 2131410), (150, 1989316), (161, 1853400), (168, 1776175), (175, 1705128), (184, 1621725), (200, 1491987), (210, 1420940), (230, 1297380), (276, 1081150), (280, 1065705), (300, 994658), (322, 926700), (345, 864920), (350, 852564), (420, 710470), (460, 648690), (483, 617800), (525, 568376), (552, 540575), (575, 518952), (600, 497329), (644, 463350), (690, 432460), (700, 426282), (805, 370680), (840, 355235), (920, 324345), (966, 308900), (1050, 284188), (1150, 259476), (1288, 231675), (1380, 216230), (1400, 213141), (1610, 185340), (1725, 172984), (1932, 154450), (2100, 142094), (2300, 129738), (2415, 123560), (2760, 108115), (3089, 96600), (3220, 92670), (3450, 86492), (3864, 77225), (4025, 74136), (4200, 71047), (4600, 64869), (4830, 61780), (6178, 48300), (6440, 46335), (6900, 43246), (8050, 37068), (9267, 32200), (9660, 30890), (12075, 24712), (12356, 24150), (13800, 21623), (15445, 19320), (16100, 18534)]