118870740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 168

約数和(自身を含む): 387813888

約数和(自身を除く): 268943148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 263, 270, 279, 310, 324, 372, 405, 465, 486, 526, 540, 558, 620, 729, 789, 810, 837, 930, 972, 1052, 1116, 1215, 1315, 1395, 1458, 1578, 1620, 1674, 1860, 2367, 2430, 2511, 2630, 2790, 2916, 3156, 3348, 3645, 3945, 4185, 4734, 4860, 5022, 5260, 5580, 7101, 7290, 7533, 7890, 8153, 8370, 9468, 10044, 11835, 12555, 14202, 14580, 15066, 15780, 16306, 16740, 21303, 22599, 23670, 24459, 25110, 28404, 30132, 32612, 35505, 37665, 40765, 42606, 45198, 47340, 48918, 50220, 63909, 71010, 73377, 75330, 81530, 85212, 90396, 97836, 106515, 112995, 122295, 127818, 142020, 146754, 150660, 163060, 191727, 213030, 220131, 225990, 244590, 255636, 293508, 319545, 366885, 383454, 426060, 440262, 451980, 489180, 639090, 660393, 733770, 766908, 880524, 958635, 1100655, 1278180, 1320786, 1467540, 1917270, 1981179, 2201310, 2641572, 3301965, 3834540, 3962358, 4402620, 5943537, 6603930, 7924716, 9905895, 11887074, 13207860, 19811790, 23774148, 29717685, 39623580, 59435370, 118870740]

約数ペア:

[(1, 118870740), (2, 59435370), (3, 39623580), (4, 29717685), (5, 23774148), (6, 19811790), (9, 13207860), (10, 11887074), (12, 9905895), (15, 7924716), (18, 6603930), (20, 5943537), (27, 4402620), (30, 3962358), (31, 3834540), (36, 3301965), (45, 2641572), (54, 2201310), (60, 1981179), (62, 1917270), (81, 1467540), (90, 1320786), (93, 1278180), (108, 1100655), (124, 958635), (135, 880524), (155, 766908), (162, 733770), (180, 660393), (186, 639090), (243, 489180), (263, 451980), (270, 440262), (279, 426060), (310, 383454), (324, 366885), (372, 319545), (405, 293508), (465, 255636), (486, 244590), (526, 225990), (540, 220131), (558, 213030), (620, 191727), (729, 163060), (789, 150660), (810, 146754), (837, 142020), (930, 127818), (972, 122295), (1052, 112995), (1116, 106515), (1215, 97836), (1315, 90396), (1395, 85212), (1458, 81530), (1578, 75330), (1620, 73377), (1674, 71010), (1860, 63909), (2367, 50220), (2430, 48918), (2511, 47340), (2630, 45198), (2790, 42606), (2916, 40765), (3156, 37665), (3348, 35505), (3645, 32612), (3945, 30132), (4185, 28404), (4734, 25110), (4860, 24459), (5022, 23670), (5260, 22599), (5580, 21303), (7101, 16740), (7290, 16306), (7533, 15780), (7890, 15066), (8153, 14580), (8370, 14202), (9468, 12555), (10044, 11835)]