210708540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 240

約数和(自身を含む): 800597952

約数和(自身を除く): 589889412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1071, 1093, 1134, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2142, 2186, 2268, 2295, 2380, 2754, 2835, 3060, 3213, 3279, 3570, 3780, 4284, 4372, 4590, 5355, 5465, 5508, 5670, 6426, 6558, 6885, 7140, 7651, 9180, 9639, 9837, 10710, 10930, 11340, 12852, 13116, 13770, 15302, 16065, 16395, 18581, 19278, 19674, 21420, 21860, 22953, 27540, 29511, 30604, 32130, 32790, 37162, 38255, 38556, 39348, 45906, 48195, 49185, 55743, 59022, 64260, 65580, 68859, 74324, 76510, 88533, 91812, 92905, 96390, 98370, 111486, 114765, 118044, 130067, 137718, 147555, 153020, 167229, 177066, 185810, 192780, 196740, 206577, 222972, 229530, 260134, 275436, 278715, 295110, 334458, 344295, 354132, 371620, 390201, 413154, 442665, 459060, 501687, 520268, 557430, 590220, 619731, 650335, 668916, 688590, 780402, 826308, 836145, 885330, 1003374, 1032885, 1114860, 1170603, 1239462, 1300670, 1377180, 1505061, 1560804, 1672290, 1770660, 1951005, 2006748, 2065770, 2341206, 2478924, 2508435, 2601340, 3010122, 3098655, 3344580, 3511809, 3902010, 4131540, 4682412, 5016870, 5853015, 6020244, 6197310, 7023618, 7525305, 7804020, 10033740, 10535427, 11706030, 12394620, 14047236, 15050610, 17559045, 21070854, 23412060, 30101220, 35118090, 42141708, 52677135, 70236180, 105354270, 210708540]

約数ペア:

[(1, 210708540), (2, 105354270), (3, 70236180), (4, 52677135), (5, 42141708), (6, 35118090), (7, 30101220), (9, 23412060), (10, 21070854), (12, 17559045), (14, 15050610), (15, 14047236), (17, 12394620), (18, 11706030), (20, 10535427), (21, 10033740), (27, 7804020), (28, 7525305), (30, 7023618), (34, 6197310), (35, 6020244), (36, 5853015), (42, 5016870), (45, 4682412), (51, 4131540), (54, 3902010), (60, 3511809), (63, 3344580), (68, 3098655), (70, 3010122), (81, 2601340), (84, 2508435), (85, 2478924), (90, 2341206), (102, 2065770), (105, 2006748), (108, 1951005), (119, 1770660), (126, 1672290), (135, 1560804), (140, 1505061), (153, 1377180), (162, 1300670), (170, 1239462), (180, 1170603), (189, 1114860), (204, 1032885), (210, 1003374), (238, 885330), (252, 836145), (255, 826308), (270, 780402), (306, 688590), (315, 668916), (324, 650335), (340, 619731), (357, 590220), (378, 557430), (405, 520268), (420, 501687), (459, 459060), (476, 442665), (510, 413154), (540, 390201), (567, 371620), (595, 354132), (612, 344295), (630, 334458), (714, 295110), (756, 278715), (765, 275436), (810, 260134), (918, 229530), (945, 222972), (1020, 206577), (1071, 196740), (1093, 192780), (1134, 185810), (1190, 177066), (1260, 167229), (1377, 153020), (1428, 147555), (1530, 137718), (1620, 130067), (1785, 118044), (1836, 114765), (1890, 111486), (2142, 98370), (2186, 96390), (2268, 92905), (2295, 91812), (2380, 88533), (2754, 76510), (2835, 74324), (3060, 68859), (3213, 65580), (3279, 64260), (3570, 59022), (3780, 55743), (4284, 49185), (4372, 48195), (4590, 45906), (5355, 39348), (5465, 38556), (5508, 38255), (5670, 37162), (6426, 32790), (6558, 32130), (6885, 30604), (7140, 29511), (7651, 27540), (9180, 22953), (9639, 21860), (9837, 21420), (10710, 19674), (10930, 19278), (11340, 18581), (12852, 16395), (13116, 16065), (13770, 15302)]