298320120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5194

約数の個数: 192

約数和(自身を含む): 1156446720

約数和(自身を除く): 858126600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5147, 5796, 6440, 7245, 8280, 9660, 10294, 11592, 14490, 15441, 19320, 20588, 25735, 28980, 30882, 36029, 41176, 46323, 51470, 57960, 61764, 72058, 77205, 92646, 102940, 108087, 118381, 123528, 144116, 154410, 180145, 185292, 205880, 216174, 231615, 236762, 288232, 308820, 324261, 355143, 360290, 370584, 432348, 463230, 473524, 540435, 591905, 617640, 648522, 710286, 720580, 828667, 864696, 926460, 947048, 1065429, 1080870, 1183810, 1297044, 1420572, 1441160, 1621305, 1657334, 1775715, 1852920, 2130858, 2161740, 2367620, 2486001, 2594088, 2841144, 3242610, 3314668, 3551430, 4143335, 4261716, 4323480, 4735240, 4972002, 5327145, 6485220, 6629336, 7102860, 7458003, 8286670, 8523432, 9944004, 10654290, 12430005, 12970440, 14205720, 14916006, 16573340, 19888008, 21308580, 24860010, 29832012, 33146680, 37290015, 42617160, 49720020, 59664024, 74580030, 99440040, 149160060, 298320120]

約数ペア:

[(1, 298320120), (2, 149160060), (3, 99440040), (4, 74580030), (5, 59664024), (6, 49720020), (7, 42617160), (8, 37290015), (9, 33146680), (10, 29832012), (12, 24860010), (14, 21308580), (15, 19888008), (18, 16573340), (20, 14916006), (21, 14205720), (23, 12970440), (24, 12430005), (28, 10654290), (30, 9944004), (35, 8523432), (36, 8286670), (40, 7458003), (42, 7102860), (45, 6629336), (46, 6485220), (56, 5327145), (60, 4972002), (63, 4735240), (69, 4323480), (70, 4261716), (72, 4143335), (84, 3551430), (90, 3314668), (92, 3242610), (105, 2841144), (115, 2594088), (120, 2486001), (126, 2367620), (138, 2161740), (140, 2130858), (161, 1852920), (168, 1775715), (180, 1657334), (184, 1621305), (207, 1441160), (210, 1420572), (230, 1297044), (252, 1183810), (276, 1080870), (280, 1065429), (315, 947048), (322, 926460), (345, 864696), (360, 828667), (414, 720580), (420, 710286), (460, 648522), (483, 617640), (504, 591905), (552, 540435), (630, 473524), (644, 463230), (690, 432348), (805, 370584), (828, 360290), (840, 355143), (920, 324261), (966, 308820), (1035, 288232), (1260, 236762), (1288, 231615), (1380, 216174), (1449, 205880), (1610, 185292), (1656, 180145), (1932, 154410), (2070, 144116), (2415, 123528), (2520, 118381), (2760, 108087), (2898, 102940), (3220, 92646), (3864, 77205), (4140, 72058), (4830, 61764), (5147, 57960), (5796, 51470), (6440, 46323), (7245, 41176), (8280, 36029), (9660, 30882), (10294, 28980), (11592, 25735), (14490, 20588), (15441, 19320)]