87233256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 298771200

約数和(自身を除く): 211537944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 31, 33, 34, 36, 38, 44, 51, 57, 62, 66, 68, 72, 76, 88, 93, 99, 102, 114, 121, 124, 132, 136, 152, 153, 171, 186, 187, 198, 204, 209, 228, 242, 248, 264, 279, 306, 323, 341, 342, 363, 372, 374, 396, 408, 418, 456, 484, 527, 558, 561, 589, 612, 627, 646, 682, 684, 726, 744, 748, 792, 836, 968, 969, 1023, 1054, 1089, 1116, 1122, 1178, 1224, 1254, 1292, 1364, 1368, 1452, 1496, 1581, 1672, 1683, 1767, 1881, 1938, 2046, 2057, 2108, 2178, 2232, 2244, 2299, 2356, 2508, 2584, 2728, 2904, 2907, 3069, 3162, 3366, 3534, 3553, 3751, 3762, 3876, 4092, 4114, 4216, 4356, 4488, 4598, 4712, 4743, 5016, 5301, 5797, 5814, 6138, 6171, 6324, 6479, 6732, 6897, 7068, 7106, 7502, 7524, 7752, 8184, 8228, 8712, 9196, 9486, 10013, 10602, 10659, 11253, 11594, 11628, 12276, 12342, 12648, 12958, 13464, 13794, 14136, 14212, 15004, 15048, 16456, 17391, 18392, 18513, 18972, 19437, 20026, 20691, 21204, 21318, 22506, 23188, 23256, 24552, 24684, 25916, 27588, 28424, 30008, 30039, 31977, 33759, 34782, 37026, 37944, 38874, 39083, 40052, 41382, 42408, 42636, 45012, 46376, 49368, 51832, 52173, 55176, 58311, 60078, 63767, 63954, 67518, 69564, 71269, 74052, 77748, 78166, 80104, 82764, 85272, 90024, 90117, 104346, 110143, 116622, 117249, 120156, 127534, 127908, 135036, 139128, 142538, 148104, 155496, 156332, 165528, 180234, 191301, 208692, 213807, 220286, 233244, 234498, 240312, 255068, 255816, 270072, 285076, 312664, 330429, 351747, 360468, 382602, 417384, 427614, 440572, 466488, 468996, 510136, 570152, 573903, 641421, 660858, 703494, 720936, 765204, 855228, 881144, 937992, 991287, 1147806, 1211573, 1282842, 1321716, 1406988, 1530408, 1710456, 1982574, 2295612, 2423146, 2565684, 2643432, 2813976, 3634719, 3965148, 4591224, 4846292, 5131368, 7269438, 7930296, 9692584, 10904157, 14538876, 21808314, 29077752, 43616628, 87233256]

約数ペア:

[(1, 87233256), (2, 43616628), (3, 29077752), (4, 21808314), (6, 14538876), (8, 10904157), (9, 9692584), (11, 7930296), (12, 7269438), (17, 5131368), (18, 4846292), (19, 4591224), (22, 3965148), (24, 3634719), (31, 2813976), (33, 2643432), (34, 2565684), (36, 2423146), (38, 2295612), (44, 1982574), (51, 1710456), (57, 1530408), (62, 1406988), (66, 1321716), (68, 1282842), (72, 1211573), (76, 1147806), (88, 991287), (93, 937992), (99, 881144), (102, 855228), (114, 765204), (121, 720936), (124, 703494), (132, 660858), (136, 641421), (152, 573903), (153, 570152), (171, 510136), (186, 468996), (187, 466488), (198, 440572), (204, 427614), (209, 417384), (228, 382602), (242, 360468), (248, 351747), (264, 330429), (279, 312664), (306, 285076), (323, 270072), (341, 255816), (342, 255068), (363, 240312), (372, 234498), (374, 233244), (396, 220286), (408, 213807), (418, 208692), (456, 191301), (484, 180234), (527, 165528), (558, 156332), (561, 155496), (589, 148104), (612, 142538), (627, 139128), (646, 135036), (682, 127908), (684, 127534), (726, 120156), (744, 117249), (748, 116622), (792, 110143), (836, 104346), (968, 90117), (969, 90024), (1023, 85272), (1054, 82764), (1089, 80104), (1116, 78166), (1122, 77748), (1178, 74052), (1224, 71269), (1254, 69564), (1292, 67518), (1364, 63954), (1368, 63767), (1452, 60078), (1496, 58311), (1581, 55176), (1672, 52173), (1683, 51832), (1767, 49368), (1881, 46376), (1938, 45012), (2046, 42636), (2057, 42408), (2108, 41382), (2178, 40052), (2232, 39083), (2244, 38874), (2299, 37944), (2356, 37026), (2508, 34782), (2584, 33759), (2728, 31977), (2904, 30039), (2907, 30008), (3069, 28424), (3162, 27588), (3366, 25916), (3534, 24684), (3553, 24552), (3751, 23256), (3762, 23188), (3876, 22506), (4092, 21318), (4114, 21204), (4216, 20691), (4356, 20026), (4488, 19437), (4598, 18972), (4712, 18513), (4743, 18392), (5016, 17391), (5301, 16456), (5797, 15048), (5814, 15004), (6138, 14212), (6171, 14136), (6324, 13794), (6479, 13464), (6732, 12958), (6897, 12648), (7068, 12342), (7106, 12276), (7502, 11628), (7524, 11594), (7752, 11253), (8184, 10659), (8228, 10602), (8712, 10013), (9196, 9486)]