75491460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 185782140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 71, 90, 99, 108, 110, 132, 135, 142, 165, 179, 180, 198, 213, 220, 270, 284, 297, 330, 355, 358, 396, 426, 495, 537, 540, 594, 639, 660, 710, 716, 781, 852, 895, 990, 1065, 1074, 1188, 1278, 1420, 1485, 1562, 1611, 1790, 1917, 1969, 1980, 2130, 2148, 2343, 2556, 2685, 2970, 3124, 3195, 3222, 3580, 3834, 3905, 3938, 4260, 4686, 4833, 5370, 5907, 5940, 6390, 6444, 7029, 7668, 7810, 7876, 8055, 9372, 9585, 9666, 9845, 10740, 11715, 11814, 12709, 12780, 14058, 15620, 16110, 17721, 19170, 19332, 19690, 21087, 23430, 23628, 24165, 25418, 28116, 29535, 32220, 35145, 35442, 38127, 38340, 39380, 42174, 46860, 48330, 50836, 53163, 59070, 63545, 70290, 70884, 76254, 84348, 88605, 96660, 105435, 106326, 114381, 118140, 127090, 139799, 140580, 152508, 177210, 190635, 210870, 212652, 228762, 254180, 265815, 279598, 343143, 354420, 381270, 419397, 421740, 457524, 531630, 559196, 571905, 686286, 698995, 762540, 838794, 1063260, 1143810, 1258191, 1372572, 1397990, 1677588, 1715715, 2096985, 2287620, 2516382, 2795980, 3431430, 3774573, 4193970, 5032764, 6290955, 6862860, 7549146, 8387940, 12581910, 15098292, 18872865, 25163820, 37745730, 75491460]

約数ペア:

[(1, 75491460), (2, 37745730), (3, 25163820), (4, 18872865), (5, 15098292), (6, 12581910), (9, 8387940), (10, 7549146), (11, 6862860), (12, 6290955), (15, 5032764), (18, 4193970), (20, 3774573), (22, 3431430), (27, 2795980), (30, 2516382), (33, 2287620), (36, 2096985), (44, 1715715), (45, 1677588), (54, 1397990), (55, 1372572), (60, 1258191), (66, 1143810), (71, 1063260), (90, 838794), (99, 762540), (108, 698995), (110, 686286), (132, 571905), (135, 559196), (142, 531630), (165, 457524), (179, 421740), (180, 419397), (198, 381270), (213, 354420), (220, 343143), (270, 279598), (284, 265815), (297, 254180), (330, 228762), (355, 212652), (358, 210870), (396, 190635), (426, 177210), (495, 152508), (537, 140580), (540, 139799), (594, 127090), (639, 118140), (660, 114381), (710, 106326), (716, 105435), (781, 96660), (852, 88605), (895, 84348), (990, 76254), (1065, 70884), (1074, 70290), (1188, 63545), (1278, 59070), (1420, 53163), (1485, 50836), (1562, 48330), (1611, 46860), (1790, 42174), (1917, 39380), (1969, 38340), (1980, 38127), (2130, 35442), (2148, 35145), (2343, 32220), (2556, 29535), (2685, 28116), (2970, 25418), (3124, 24165), (3195, 23628), (3222, 23430), (3580, 21087), (3834, 19690), (3905, 19332), (3938, 19170), (4260, 17721), (4686, 16110), (4833, 15620), (5370, 14058), (5907, 12780), (5940, 12709), (6390, 11814), (6444, 11715), (7029, 10740), (7668, 9845), (7810, 9666), (7876, 9585), (8055, 9372)]