87195108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 299230848

約数和(自身を除く): 212035740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 49, 51, 52, 61, 66, 68, 77, 78, 84, 91, 98, 102, 119, 122, 132, 143, 147, 154, 156, 182, 183, 187, 196, 204, 221, 231, 238, 244, 273, 286, 294, 308, 357, 364, 366, 374, 427, 429, 442, 462, 476, 539, 546, 561, 572, 588, 637, 663, 671, 714, 732, 748, 793, 833, 854, 858, 884, 924, 1001, 1037, 1078, 1092, 1122, 1274, 1281, 1309, 1326, 1342, 1428, 1547, 1586, 1617, 1666, 1708, 1716, 1911, 2002, 2013, 2074, 2156, 2244, 2379, 2431, 2499, 2548, 2562, 2618, 2652, 2684, 2989, 3003, 3094, 3111, 3172, 3234, 3332, 3822, 3927, 4004, 4026, 4148, 4641, 4697, 4758, 4862, 4998, 5124, 5236, 5551, 5978, 6006, 6188, 6222, 6468, 7007, 7259, 7293, 7644, 7854, 8052, 8723, 8967, 9163, 9282, 9394, 9516, 9724, 9996, 10829, 11102, 11407, 11956, 12012, 12444, 13481, 14014, 14091, 14518, 14586, 15708, 16653, 17017, 17446, 17934, 18326, 18564, 18788, 21021, 21658, 21777, 22204, 22814, 26169, 26962, 27489, 28028, 28182, 29036, 29172, 32487, 32879, 33306, 34034, 34221, 34892, 35868, 36652, 38857, 40443, 42042, 43316, 43554, 45628, 50813, 51051, 52338, 53924, 54978, 56364, 61061, 64974, 65758, 66612, 68068, 68442, 77714, 79849, 80886, 84084, 87108, 94367, 98637, 101626, 102102, 104676, 109956, 116571, 119119, 122122, 129948, 131516, 136884, 148291, 152439, 155428, 159698, 161772, 183183, 188734, 197274, 203252, 204204, 233142, 238238, 239547, 244244, 283101, 296582, 304878, 319396, 357357, 366366, 377468, 394548, 427427, 444873, 466284, 476476, 479094, 558943, 566202, 593164, 609756, 660569, 714714, 732732, 854854, 889746, 958188, 1038037, 1117886, 1132404, 1282281, 1321138, 1429428, 1676829, 1709708, 1779492, 1981707, 2076074, 2235772, 2564562, 2642276, 3114111, 3353658, 3963414, 4152148, 5129124, 6228222, 6707316, 7266259, 7926828, 12456444, 14532518, 21798777, 29065036, 43597554, 87195108]

約数ペア:

[(1, 87195108), (2, 43597554), (3, 29065036), (4, 21798777), (6, 14532518), (7, 12456444), (11, 7926828), (12, 7266259), (13, 6707316), (14, 6228222), (17, 5129124), (21, 4152148), (22, 3963414), (26, 3353658), (28, 3114111), (33, 2642276), (34, 2564562), (39, 2235772), (42, 2076074), (44, 1981707), (49, 1779492), (51, 1709708), (52, 1676829), (61, 1429428), (66, 1321138), (68, 1282281), (77, 1132404), (78, 1117886), (84, 1038037), (91, 958188), (98, 889746), (102, 854854), (119, 732732), (122, 714714), (132, 660569), (143, 609756), (147, 593164), (154, 566202), (156, 558943), (182, 479094), (183, 476476), (187, 466284), (196, 444873), (204, 427427), (221, 394548), (231, 377468), (238, 366366), (244, 357357), (273, 319396), (286, 304878), (294, 296582), (308, 283101), (357, 244244), (364, 239547), (366, 238238), (374, 233142), (427, 204204), (429, 203252), (442, 197274), (462, 188734), (476, 183183), (539, 161772), (546, 159698), (561, 155428), (572, 152439), (588, 148291), (637, 136884), (663, 131516), (671, 129948), (714, 122122), (732, 119119), (748, 116571), (793, 109956), (833, 104676), (854, 102102), (858, 101626), (884, 98637), (924, 94367), (1001, 87108), (1037, 84084), (1078, 80886), (1092, 79849), (1122, 77714), (1274, 68442), (1281, 68068), (1309, 66612), (1326, 65758), (1342, 64974), (1428, 61061), (1547, 56364), (1586, 54978), (1617, 53924), (1666, 52338), (1708, 51051), (1716, 50813), (1911, 45628), (2002, 43554), (2013, 43316), (2074, 42042), (2156, 40443), (2244, 38857), (2379, 36652), (2431, 35868), (2499, 34892), (2548, 34221), (2562, 34034), (2618, 33306), (2652, 32879), (2684, 32487), (2989, 29172), (3003, 29036), (3094, 28182), (3111, 28028), (3172, 27489), (3234, 26962), (3332, 26169), (3822, 22814), (3927, 22204), (4004, 21777), (4026, 21658), (4148, 21021), (4641, 18788), (4697, 18564), (4758, 18326), (4862, 17934), (4998, 17446), (5124, 17017), (5236, 16653), (5551, 15708), (5978, 14586), (6006, 14518), (6188, 14091), (6222, 14014), (6468, 13481), (7007, 12444), (7259, 12012), (7293, 11956), (7644, 11407), (7854, 11102), (8052, 10829), (8723, 9996), (8967, 9724), (9163, 9516), (9282, 9394)]