202490640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 240

約数和(自身を含む): 763004736

約数和(自身を除く): 560514096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 691, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1382, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2073, 2220, 2442, 2640, 2664, 2764, 2960, 3256, 3330, 3455, 3663, 3960, 4070, 4146, 4440, 4884, 5328, 5528, 6105, 6219, 6512, 6660, 6910, 7326, 7601, 7920, 8140, 8292, 8880, 9768, 10365, 11056, 12210, 12438, 13320, 13820, 14652, 15202, 16280, 16584, 18315, 19536, 20730, 22803, 24420, 24876, 25567, 26640, 27640, 29304, 30404, 31095, 32560, 33168, 36630, 38005, 41460, 45606, 48840, 49752, 51134, 55280, 58608, 60808, 62190, 68409, 73260, 76010, 76701, 82920, 91212, 97680, 99504, 102268, 114015, 121616, 124380, 127835, 136818, 146520, 152020, 153402, 165840, 182424, 204536, 228030, 230103, 248760, 255670, 273636, 281237, 293040, 304040, 306804, 342045, 364848, 383505, 409072, 456060, 460206, 497520, 511340, 547272, 562474, 608080, 613608, 684090, 767010, 843711, 912120, 920412, 1022680, 1094544, 1124948, 1150515, 1227216, 1368180, 1406185, 1534020, 1687422, 1824240, 1840824, 2045360, 2249896, 2301030, 2531133, 2736360, 2812370, 3068040, 3374844, 3681648, 4218555, 4499792, 4602060, 5062266, 5472720, 5624740, 6136080, 6749688, 8437110, 9204120, 10124532, 11249480, 12655665, 13499376, 16874220, 18408240, 20249064, 22498960, 25311330, 33748440, 40498128, 50622660, 67496880, 101245320, 202490640]

約数ペア:

[(1, 202490640), (2, 101245320), (3, 67496880), (4, 50622660), (5, 40498128), (6, 33748440), (8, 25311330), (9, 22498960), (10, 20249064), (11, 18408240), (12, 16874220), (15, 13499376), (16, 12655665), (18, 11249480), (20, 10124532), (22, 9204120), (24, 8437110), (30, 6749688), (33, 6136080), (36, 5624740), (37, 5472720), (40, 5062266), (44, 4602060), (45, 4499792), (48, 4218555), (55, 3681648), (60, 3374844), (66, 3068040), (72, 2812370), (74, 2736360), (80, 2531133), (88, 2301030), (90, 2249896), (99, 2045360), (110, 1840824), (111, 1824240), (120, 1687422), (132, 1534020), (144, 1406185), (148, 1368180), (165, 1227216), (176, 1150515), (180, 1124948), (185, 1094544), (198, 1022680), (220, 920412), (222, 912120), (240, 843711), (264, 767010), (296, 684090), (330, 613608), (333, 608080), (360, 562474), (370, 547272), (396, 511340), (407, 497520), (440, 460206), (444, 456060), (495, 409072), (528, 383505), (555, 364848), (592, 342045), (660, 306804), (666, 304040), (691, 293040), (720, 281237), (740, 273636), (792, 255670), (814, 248760), (880, 230103), (888, 228030), (990, 204536), (1110, 182424), (1221, 165840), (1320, 153402), (1332, 152020), (1382, 146520), (1480, 136818), (1584, 127835), (1628, 124380), (1665, 121616), (1776, 114015), (1980, 102268), (2035, 99504), (2073, 97680), (2220, 91212), (2442, 82920), (2640, 76701), (2664, 76010), (2764, 73260), (2960, 68409), (3256, 62190), (3330, 60808), (3455, 58608), (3663, 55280), (3960, 51134), (4070, 49752), (4146, 48840), (4440, 45606), (4884, 41460), (5328, 38005), (5528, 36630), (6105, 33168), (6219, 32560), (6512, 31095), (6660, 30404), (6910, 29304), (7326, 27640), (7601, 26640), (7920, 25567), (8140, 24876), (8292, 24420), (8880, 22803), (9768, 20730), (10365, 19536), (11056, 18315), (12210, 16584), (12438, 16280), (13320, 15202), (13820, 14652)]