201685140

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 669581640

約数和(自身を除く): 467896500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 53, 54, 58, 60, 81, 87, 90, 106, 108, 116, 135, 145, 159, 162, 174, 180, 212, 243, 261, 265, 270, 290, 318, 324, 348, 405, 435, 477, 486, 522, 530, 540, 580, 636, 729, 783, 795, 810, 870, 954, 972, 1044, 1060, 1215, 1305, 1431, 1458, 1537, 1566, 1590, 1620, 1740, 1908, 2187, 2349, 2385, 2430, 2610, 2862, 2916, 3074, 3132, 3180, 3645, 3915, 4293, 4374, 4611, 4698, 4770, 4860, 5220, 5724, 6148, 6561, 7047, 7155, 7290, 7685, 7830, 8586, 8748, 9222, 9396, 9540, 10935, 11745, 12879, 13122, 13833, 14094, 14310, 14580, 15370, 15660, 17172, 18444, 21141, 21465, 21870, 23055, 23490, 25758, 26244, 27666, 28188, 28620, 30740, 32805, 35235, 38637, 41499, 42282, 42930, 43740, 46110, 46980, 51516, 55332, 63423, 64395, 65610, 69165, 70470, 77274, 82998, 84564, 85860, 92220, 105705, 115911, 124497, 126846, 128790, 131220, 138330, 140940, 154548, 165996, 190269, 193185, 207495, 211410, 231822, 248994, 253692, 257580, 276660, 317115, 347733, 373491, 380538, 386370, 414990, 422820, 463644, 497988, 579555, 622485, 634230, 695466, 746982, 761076, 772740, 829980, 951345, 1120473, 1159110, 1244970, 1268460, 1390932, 1493964, 1738665, 1867455, 1902690, 2240946, 2318220, 2489940, 3361419, 3477330, 3734910, 3805380, 4481892, 5602365, 6722838, 6954660, 7469820, 10084257, 11204730, 13445676, 16807095, 20168514, 22409460, 33614190, 40337028, 50421285, 67228380, 100842570, 201685140]

約数ペア:

[(1, 201685140), (2, 100842570), (3, 67228380), (4, 50421285), (5, 40337028), (6, 33614190), (9, 22409460), (10, 20168514), (12, 16807095), (15, 13445676), (18, 11204730), (20, 10084257), (27, 7469820), (29, 6954660), (30, 6722838), (36, 5602365), (45, 4481892), (53, 3805380), (54, 3734910), (58, 3477330), (60, 3361419), (81, 2489940), (87, 2318220), (90, 2240946), (106, 1902690), (108, 1867455), (116, 1738665), (135, 1493964), (145, 1390932), (159, 1268460), (162, 1244970), (174, 1159110), (180, 1120473), (212, 951345), (243, 829980), (261, 772740), (265, 761076), (270, 746982), (290, 695466), (318, 634230), (324, 622485), (348, 579555), (405, 497988), (435, 463644), (477, 422820), (486, 414990), (522, 386370), (530, 380538), (540, 373491), (580, 347733), (636, 317115), (729, 276660), (783, 257580), (795, 253692), (810, 248994), (870, 231822), (954, 211410), (972, 207495), (1044, 193185), (1060, 190269), (1215, 165996), (1305, 154548), (1431, 140940), (1458, 138330), (1537, 131220), (1566, 128790), (1590, 126846), (1620, 124497), (1740, 115911), (1908, 105705), (2187, 92220), (2349, 85860), (2385, 84564), (2430, 82998), (2610, 77274), (2862, 70470), (2916, 69165), (3074, 65610), (3132, 64395), (3180, 63423), (3645, 55332), (3915, 51516), (4293, 46980), (4374, 46110), (4611, 43740), (4698, 42930), (4770, 42282), (4860, 41499), (5220, 38637), (5724, 35235), (6148, 32805), (6561, 30740), (7047, 28620), (7155, 28188), (7290, 27666), (7685, 26244), (7830, 25758), (8586, 23490), (8748, 23055), (9222, 21870), (9396, 21465), (9540, 21141), (10935, 18444), (11745, 17172), (12879, 15660), (13122, 15370), (13833, 14580), (14094, 14310)]