676090935

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 1452380160

約数和(自身を除く): 776289225

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 31, 39, 43, 45, 51, 65, 85, 93, 117, 129, 135, 153, 155, 195, 215, 221, 255, 279, 289, 351, 387, 403, 459, 465, 527, 559, 585, 645, 663, 731, 765, 837, 867, 1105, 1161, 1209, 1333, 1395, 1445, 1581, 1677, 1755, 1935, 1989, 2015, 2193, 2295, 2601, 2635, 2795, 3315, 3627, 3655, 3757, 3999, 4185, 4335, 4743, 5031, 5805, 5967, 6045, 6579, 6665, 6851, 7803, 7905, 8385, 8959, 9503, 9945, 10881, 10965, 11271, 11997, 12427, 13005, 14229, 15093, 17329, 18135, 18785, 19737, 19995, 20553, 22661, 23715, 25155, 26877, 28509, 29835, 32895, 33813, 34255, 35991, 37281, 39015, 44795, 47515, 51987, 54405, 56355, 59985, 61659, 62135, 67983, 71145, 75465, 80631, 85527, 86645, 98685, 101439, 102765, 111843, 113305, 116467, 134385, 142545, 155961, 161551, 169065, 179955, 184977, 186405, 203949, 241893, 256581, 259935, 294593, 308295, 335529, 339915, 349401, 385237, 403155, 427635, 467883, 484653, 507195, 559215, 582335, 611847, 779805, 807755, 883779, 924885, 1019745, 1048203, 1155711, 1209465, 1282905, 1453959, 1472965, 1677645, 1747005, 1926185, 2339415, 2423265, 2651337, 3059235, 3144609, 3467133, 4361877, 4418895, 5008081, 5241015, 5778555, 7269795, 7954011, 10401399, 13256685, 15024243, 15723045, 17335665, 21809385, 25040405, 39770055, 45072729, 52006995, 75121215, 135218187, 225363645, 676090935]

約数ペア:

[(1, 676090935), (3, 225363645), (5, 135218187), (9, 75121215), (13, 52006995), (15, 45072729), (17, 39770055), (27, 25040405), (31, 21809385), (39, 17335665), (43, 15723045), (45, 15024243), (51, 13256685), (65, 10401399), (85, 7954011), (93, 7269795), (117, 5778555), (129, 5241015), (135, 5008081), (153, 4418895), (155, 4361877), (195, 3467133), (215, 3144609), (221, 3059235), (255, 2651337), (279, 2423265), (289, 2339415), (351, 1926185), (387, 1747005), (403, 1677645), (459, 1472965), (465, 1453959), (527, 1282905), (559, 1209465), (585, 1155711), (645, 1048203), (663, 1019745), (731, 924885), (765, 883779), (837, 807755), (867, 779805), (1105, 611847), (1161, 582335), (1209, 559215), (1333, 507195), (1395, 484653), (1445, 467883), (1581, 427635), (1677, 403155), (1755, 385237), (1935, 349401), (1989, 339915), (2015, 335529), (2193, 308295), (2295, 294593), (2601, 259935), (2635, 256581), (2795, 241893), (3315, 203949), (3627, 186405), (3655, 184977), (3757, 179955), (3999, 169065), (4185, 161551), (4335, 155961), (4743, 142545), (5031, 134385), (5805, 116467), (5967, 113305), (6045, 111843), (6579, 102765), (6665, 101439), (6851, 98685), (7803, 86645), (7905, 85527), (8385, 80631), (8959, 75465), (9503, 71145), (9945, 67983), (10881, 62135), (10965, 61659), (11271, 59985), (11997, 56355), (12427, 54405), (13005, 51987), (14229, 47515), (15093, 44795), (17329, 39015), (18135, 37281), (18785, 35991), (19737, 34255), (19995, 33813), (20553, 32895), (22661, 29835), (23715, 28509), (25155, 26877)]