74367720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1126

約数の個数: 192

約数和(自身を含む): 286715520

約数和(自身を除く): 212347800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1093, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2186, 2268, 2430, 2520, 2835, 3240, 3279, 3402, 3780, 4372, 4536, 4860, 5465, 5670, 6558, 6804, 7560, 7651, 8505, 8744, 9720, 9837, 10930, 11340, 13116, 13608, 15302, 16395, 17010, 19674, 21860, 22680, 22953, 26232, 29511, 30604, 32790, 34020, 38255, 39348, 43720, 45906, 49185, 59022, 61208, 65580, 68040, 68859, 76510, 78696, 88533, 91812, 98370, 114765, 118044, 131160, 137718, 147555, 153020, 177066, 183624, 196740, 206577, 229530, 236088, 265599, 275436, 295110, 306040, 344295, 354132, 393480, 413154, 442665, 459060, 531198, 550872, 590220, 619731, 688590, 708264, 826308, 885330, 918120, 1032885, 1062396, 1180440, 1239462, 1327995, 1377180, 1652616, 1770660, 1859193, 2065770, 2124792, 2478924, 2655990, 2754360, 3098655, 3541320, 3718386, 4131540, 4957848, 5311980, 6197310, 7436772, 8263080, 9295965, 10623960, 12394620, 14873544, 18591930, 24789240, 37183860, 74367720]

約数ペア:

[(1, 74367720), (2, 37183860), (3, 24789240), (4, 18591930), (5, 14873544), (6, 12394620), (7, 10623960), (8, 9295965), (9, 8263080), (10, 7436772), (12, 6197310), (14, 5311980), (15, 4957848), (18, 4131540), (20, 3718386), (21, 3541320), (24, 3098655), (27, 2754360), (28, 2655990), (30, 2478924), (35, 2124792), (36, 2065770), (40, 1859193), (42, 1770660), (45, 1652616), (54, 1377180), (56, 1327995), (60, 1239462), (63, 1180440), (70, 1062396), (72, 1032885), (81, 918120), (84, 885330), (90, 826308), (105, 708264), (108, 688590), (120, 619731), (126, 590220), (135, 550872), (140, 531198), (162, 459060), (168, 442665), (180, 413154), (189, 393480), (210, 354132), (216, 344295), (243, 306040), (252, 295110), (270, 275436), (280, 265599), (315, 236088), (324, 229530), (360, 206577), (378, 196740), (405, 183624), (420, 177066), (486, 153020), (504, 147555), (540, 137718), (567, 131160), (630, 118044), (648, 114765), (756, 98370), (810, 91812), (840, 88533), (945, 78696), (972, 76510), (1080, 68859), (1093, 68040), (1134, 65580), (1215, 61208), (1260, 59022), (1512, 49185), (1620, 45906), (1701, 43720), (1890, 39348), (1944, 38255), (2186, 34020), (2268, 32790), (2430, 30604), (2520, 29511), (2835, 26232), (3240, 22953), (3279, 22680), (3402, 21860), (3780, 19674), (4372, 17010), (4536, 16395), (4860, 15302), (5465, 13608), (5670, 13116), (6558, 11340), (6804, 10930), (7560, 9837), (7651, 9720), (8505, 8744)]