75898620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 287659008

約数和(自身を除く): 211760388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 97, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 194, 207, 210, 230, 243, 252, 270, 276, 291, 315, 322, 324, 345, 378, 388, 405, 414, 420, 460, 483, 485, 486, 540, 567, 582, 621, 630, 644, 679, 690, 756, 805, 810, 828, 873, 945, 966, 970, 972, 1035, 1134, 1164, 1215, 1242, 1260, 1358, 1380, 1449, 1455, 1610, 1620, 1701, 1746, 1863, 1890, 1932, 1940, 2037, 2070, 2231, 2268, 2415, 2430, 2484, 2619, 2716, 2835, 2898, 2910, 3105, 3220, 3395, 3402, 3492, 3726, 3780, 4074, 4140, 4347, 4365, 4462, 4830, 4860, 5238, 5589, 5670, 5796, 5820, 6111, 6210, 6693, 6790, 6804, 7245, 7452, 7857, 8148, 8505, 8694, 8730, 8924, 9315, 9660, 10185, 10476, 11155, 11178, 11340, 12222, 12420, 13041, 13095, 13386, 13580, 14490, 15617, 15714, 17010, 17388, 17460, 18333, 18630, 20079, 20370, 21735, 22310, 22356, 23571, 24444, 26082, 26190, 26772, 27945, 28980, 30555, 31234, 31428, 33465, 34020, 36666, 37260, 39123, 39285, 40158, 40740, 43470, 44620, 46851, 47142, 52164, 52380, 54999, 55890, 60237, 61110, 62468, 65205, 66930, 73332, 78085, 78246, 78570, 80316, 86940, 91665, 93702, 94284, 100395, 109998, 111780, 117855, 120474, 122220, 130410, 133860, 140553, 156170, 156492, 157140, 164997, 180711, 183330, 187404, 195615, 200790, 219996, 234255, 235710, 240948, 260820, 274995, 281106, 301185, 312340, 329994, 361422, 366660, 391230, 401580, 421659, 468510, 471420, 542133, 549990, 562212, 602370, 659988, 702765, 722844, 782460, 824985, 843318, 903555, 937020, 1084266, 1099980, 1204740, 1264977, 1405530, 1649970, 1686636, 1807110, 2108295, 2168532, 2529954, 2710665, 2811060, 3299940, 3614220, 3794931, 4216590, 5059908, 5421330, 6324885, 7589862, 8433180, 10842660, 12649770, 15179724, 18974655, 25299540, 37949310, 75898620]

約数ペア:

[(1, 75898620), (2, 37949310), (3, 25299540), (4, 18974655), (5, 15179724), (6, 12649770), (7, 10842660), (9, 8433180), (10, 7589862), (12, 6324885), (14, 5421330), (15, 5059908), (18, 4216590), (20, 3794931), (21, 3614220), (23, 3299940), (27, 2811060), (28, 2710665), (30, 2529954), (35, 2168532), (36, 2108295), (42, 1807110), (45, 1686636), (46, 1649970), (54, 1405530), (60, 1264977), (63, 1204740), (69, 1099980), (70, 1084266), (81, 937020), (84, 903555), (90, 843318), (92, 824985), (97, 782460), (105, 722844), (108, 702765), (115, 659988), (126, 602370), (135, 562212), (138, 549990), (140, 542133), (161, 471420), (162, 468510), (180, 421659), (189, 401580), (194, 391230), (207, 366660), (210, 361422), (230, 329994), (243, 312340), (252, 301185), (270, 281106), (276, 274995), (291, 260820), (315, 240948), (322, 235710), (324, 234255), (345, 219996), (378, 200790), (388, 195615), (405, 187404), (414, 183330), (420, 180711), (460, 164997), (483, 157140), (485, 156492), (486, 156170), (540, 140553), (567, 133860), (582, 130410), (621, 122220), (630, 120474), (644, 117855), (679, 111780), (690, 109998), (756, 100395), (805, 94284), (810, 93702), (828, 91665), (873, 86940), (945, 80316), (966, 78570), (970, 78246), (972, 78085), (1035, 73332), (1134, 66930), (1164, 65205), (1215, 62468), (1242, 61110), (1260, 60237), (1358, 55890), (1380, 54999), (1449, 52380), (1455, 52164), (1610, 47142), (1620, 46851), (1701, 44620), (1746, 43470), (1863, 40740), (1890, 40158), (1932, 39285), (1940, 39123), (2037, 37260), (2070, 36666), (2231, 34020), (2268, 33465), (2415, 31428), (2430, 31234), (2484, 30555), (2619, 28980), (2716, 27945), (2835, 26772), (2898, 26190), (2910, 26082), (3105, 24444), (3220, 23571), (3395, 22356), (3402, 22310), (3492, 21735), (3726, 20370), (3780, 20079), (4074, 18630), (4140, 18333), (4347, 17460), (4365, 17388), (4462, 17010), (4830, 15714), (4860, 15617), (5238, 14490), (5589, 13580), (5670, 13386), (5796, 13095), (5820, 13041), (6111, 12420), (6210, 12222), (6693, 11340), (6790, 11178), (6804, 11155), (7245, 10476), (7452, 10185), (7857, 9660), (8148, 9315), (8505, 8924), (8694, 8730)]