87962220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 292118400

約数和(自身を除く): 204156180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 82, 87, 90, 108, 116, 123, 135, 137, 145, 164, 174, 180, 205, 246, 261, 270, 274, 290, 348, 369, 410, 411, 435, 492, 522, 540, 548, 580, 615, 685, 738, 783, 820, 822, 870, 1044, 1107, 1189, 1230, 1233, 1305, 1370, 1476, 1566, 1644, 1740, 1845, 2055, 2214, 2378, 2460, 2466, 2610, 2740, 3132, 3567, 3690, 3699, 3915, 3973, 4110, 4428, 4756, 4932, 5220, 5535, 5617, 5945, 6165, 7134, 7380, 7398, 7830, 7946, 8220, 10701, 11070, 11234, 11890, 11919, 12330, 14268, 14796, 15660, 15892, 16851, 17835, 18495, 19865, 21402, 22140, 22468, 23780, 23838, 24660, 28085, 32103, 33702, 35670, 35757, 36990, 39730, 42804, 47676, 50553, 53505, 56170, 59595, 64206, 67404, 71340, 71514, 73980, 79460, 84255, 101106, 107010, 107271, 112340, 119190, 128412, 143028, 151659, 160515, 162893, 168510, 178785, 202212, 214020, 214542, 238380, 252765, 303318, 321030, 325786, 337020, 357570, 429084, 488679, 505530, 536355, 606636, 642060, 651572, 715140, 758295, 814465, 977358, 1011060, 1072710, 1466037, 1516590, 1628930, 1954716, 2145420, 2443395, 2932074, 3033180, 3257860, 4398111, 4886790, 5864148, 7330185, 8796222, 9773580, 14660370, 17592444, 21990555, 29320740, 43981110, 87962220]

約数ペア:

[(1, 87962220), (2, 43981110), (3, 29320740), (4, 21990555), (5, 17592444), (6, 14660370), (9, 9773580), (10, 8796222), (12, 7330185), (15, 5864148), (18, 4886790), (20, 4398111), (27, 3257860), (29, 3033180), (30, 2932074), (36, 2443395), (41, 2145420), (45, 1954716), (54, 1628930), (58, 1516590), (60, 1466037), (82, 1072710), (87, 1011060), (90, 977358), (108, 814465), (116, 758295), (123, 715140), (135, 651572), (137, 642060), (145, 606636), (164, 536355), (174, 505530), (180, 488679), (205, 429084), (246, 357570), (261, 337020), (270, 325786), (274, 321030), (290, 303318), (348, 252765), (369, 238380), (410, 214542), (411, 214020), (435, 202212), (492, 178785), (522, 168510), (540, 162893), (548, 160515), (580, 151659), (615, 143028), (685, 128412), (738, 119190), (783, 112340), (820, 107271), (822, 107010), (870, 101106), (1044, 84255), (1107, 79460), (1189, 73980), (1230, 71514), (1233, 71340), (1305, 67404), (1370, 64206), (1476, 59595), (1566, 56170), (1644, 53505), (1740, 50553), (1845, 47676), (2055, 42804), (2214, 39730), (2378, 36990), (2460, 35757), (2466, 35670), (2610, 33702), (2740, 32103), (3132, 28085), (3567, 24660), (3690, 23838), (3699, 23780), (3915, 22468), (3973, 22140), (4110, 21402), (4428, 19865), (4756, 18495), (4932, 17835), (5220, 16851), (5535, 15892), (5617, 15660), (5945, 14796), (6165, 14268), (7134, 12330), (7380, 11919), (7398, 11890), (7830, 11234), (7946, 11070), (8220, 10701)]