133973940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 433520640

約数和(自身を除く): 299546700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 31, 34, 38, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 124, 155, 170, 186, 190, 204, 223, 228, 255, 285, 310, 323, 340, 372, 380, 446, 465, 510, 527, 570, 589, 620, 646, 669, 892, 930, 969, 1020, 1054, 1115, 1140, 1178, 1292, 1338, 1581, 1615, 1767, 1860, 1938, 2108, 2230, 2356, 2635, 2676, 2945, 3162, 3230, 3345, 3534, 3791, 3876, 4237, 4460, 4845, 5270, 5890, 6324, 6460, 6690, 6913, 7068, 7582, 7905, 8474, 8835, 9690, 10013, 10540, 11373, 11780, 12711, 13380, 13826, 15164, 15810, 16948, 17670, 18955, 19380, 20026, 20739, 21185, 22746, 25422, 27652, 30039, 31620, 34565, 35340, 37910, 40052, 41478, 42370, 45492, 50065, 50844, 56865, 60078, 63555, 69130, 72029, 75820, 82956, 84740, 100130, 103695, 113730, 117521, 120156, 127110, 131347, 138260, 144058, 150195, 200260, 207390, 216087, 227460, 235042, 254220, 262694, 288116, 300390, 352563, 360145, 394041, 414780, 432174, 470084, 525388, 587605, 600780, 656735, 705126, 720290, 788082, 864348, 1080435, 1175210, 1313470, 1410252, 1440580, 1576164, 1762815, 1970205, 2160870, 2232899, 2350420, 2626940, 3525630, 3940410, 4321740, 4465798, 6698697, 7051260, 7880820, 8931596, 11164495, 13397394, 22328990, 26794788, 33493485, 44657980, 66986970, 133973940]

約数ペア:

[(1, 133973940), (2, 66986970), (3, 44657980), (4, 33493485), (5, 26794788), (6, 22328990), (10, 13397394), (12, 11164495), (15, 8931596), (17, 7880820), (19, 7051260), (20, 6698697), (30, 4465798), (31, 4321740), (34, 3940410), (38, 3525630), (51, 2626940), (57, 2350420), (60, 2232899), (62, 2160870), (68, 1970205), (76, 1762815), (85, 1576164), (93, 1440580), (95, 1410252), (102, 1313470), (114, 1175210), (124, 1080435), (155, 864348), (170, 788082), (186, 720290), (190, 705126), (204, 656735), (223, 600780), (228, 587605), (255, 525388), (285, 470084), (310, 432174), (323, 414780), (340, 394041), (372, 360145), (380, 352563), (446, 300390), (465, 288116), (510, 262694), (527, 254220), (570, 235042), (589, 227460), (620, 216087), (646, 207390), (669, 200260), (892, 150195), (930, 144058), (969, 138260), (1020, 131347), (1054, 127110), (1115, 120156), (1140, 117521), (1178, 113730), (1292, 103695), (1338, 100130), (1581, 84740), (1615, 82956), (1767, 75820), (1860, 72029), (1938, 69130), (2108, 63555), (2230, 60078), (2356, 56865), (2635, 50844), (2676, 50065), (2945, 45492), (3162, 42370), (3230, 41478), (3345, 40052), (3534, 37910), (3791, 35340), (3876, 34565), (4237, 31620), (4460, 30039), (4845, 27652), (5270, 25422), (5890, 22746), (6324, 21185), (6460, 20739), (6690, 20026), (6913, 19380), (7068, 18955), (7582, 17670), (7905, 16948), (8474, 15810), (8835, 15164), (9690, 13826), (10013, 13380), (10540, 12711), (11373, 11780)]