88987140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 307722240

約数和(自身を除く): 218735100

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, 180, 198, 211, 213, 220, 270, 284, 297, 330, 355, 396, 422, 426, 495, 540, 594, 633, 639, 660, 710, 781, 844, 852, 990, 1055, 1065, 1188, 1266, 1278, 1420, 1485, 1562, 1899, 1917, 1980, 2110, 2130, 2321, 2343, 2532, 2556, 2970, 3124, 3165, 3195, 3798, 3834, 3905, 4220, 4260, 4642, 4686, 5697, 5940, 6330, 6390, 6963, 7029, 7596, 7668, 7810, 9284, 9372, 9495, 9585, 11394, 11605, 11715, 12660, 12780, 13926, 14058, 14981, 15620, 18990, 19170, 20889, 21087, 22788, 23210, 23430, 27852, 28116, 28485, 29962, 34815, 35145, 37980, 38340, 41778, 42174, 44943, 46420, 46860, 56970, 59924, 62667, 69630, 70290, 74905, 83556, 84348, 89886, 104445, 105435, 113940, 125334, 134829, 139260, 140580, 149810, 164791, 179772, 208890, 210870, 224715, 250668, 269658, 299620, 313335, 329582, 404487, 417780, 421740, 449430, 494373, 539316, 626670, 659164, 674145, 808974, 823955, 898860, 988746, 1253340, 1348290, 1483119, 1617948, 1647910, 1977492, 2022435, 2471865, 2696580, 2966238, 3295820, 4044870, 4449357, 4943730, 5932476, 7415595, 8089740, 8898714, 9887460, 14831190, 17797428, 22246785, 29662380, 44493570, 88987140]

約数ペア:

[(1, 88987140), (2, 44493570), (3, 29662380), (4, 22246785), (5, 17797428), (6, 14831190), (9, 9887460), (10, 8898714), (11, 8089740), (12, 7415595), (15, 5932476), (18, 4943730), (20, 4449357), (22, 4044870), (27, 3295820), (30, 2966238), (33, 2696580), (36, 2471865), (44, 2022435), (45, 1977492), (54, 1647910), (55, 1617948), (60, 1483119), (66, 1348290), (71, 1253340), (90, 988746), (99, 898860), (108, 823955), (110, 808974), (132, 674145), (135, 659164), (142, 626670), (165, 539316), (180, 494373), (198, 449430), (211, 421740), (213, 417780), (220, 404487), (270, 329582), (284, 313335), (297, 299620), (330, 269658), (355, 250668), (396, 224715), (422, 210870), (426, 208890), (495, 179772), (540, 164791), (594, 149810), (633, 140580), (639, 139260), (660, 134829), (710, 125334), (781, 113940), (844, 105435), (852, 104445), (990, 89886), (1055, 84348), (1065, 83556), (1188, 74905), (1266, 70290), (1278, 69630), (1420, 62667), (1485, 59924), (1562, 56970), (1899, 46860), (1917, 46420), (1980, 44943), (2110, 42174), (2130, 41778), (2321, 38340), (2343, 37980), (2532, 35145), (2556, 34815), (2970, 29962), (3124, 28485), (3165, 28116), (3195, 27852), (3798, 23430), (3834, 23210), (3905, 22788), (4220, 21087), (4260, 20889), (4642, 19170), (4686, 18990), (5697, 15620), (5940, 14981), (6330, 14058), (6390, 13926), (6963, 12780), (7029, 12660), (7596, 11715), (7668, 11605), (7810, 11394), (9284, 9585), (9372, 9495)]