103664925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 235068288

約数和(自身を除く): 131403363

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 61, 63, 65, 75, 83, 91, 105, 117, 175, 183, 195, 225, 249, 273, 305, 315, 325, 415, 427, 455, 525, 549, 581, 585, 747, 793, 819, 915, 975, 1079, 1245, 1281, 1365, 1525, 1575, 1743, 2075, 2135, 2275, 2379, 2745, 2905, 2925, 3237, 3735, 3843, 3965, 4095, 4575, 5063, 5229, 5395, 5551, 6225, 6405, 6825, 7137, 7553, 8715, 9711, 10675, 11895, 13725, 14525, 15189, 16185, 16653, 18675, 19215, 19825, 20475, 22659, 25315, 26145, 26975, 27755, 32025, 35441, 35685, 37765, 43575, 45567, 48555, 49959, 59475, 65819, 67977, 75945, 80925, 83265, 96075, 106323, 113295, 126575, 130725, 138775, 177205, 178425, 188825, 197457, 227835, 242775, 249795, 318969, 329095, 339885, 379725, 416325, 460733, 531615, 566475, 592371, 886025, 987285, 1139175, 1248975, 1382199, 1594845, 1645475, 1699425, 2303665, 2658075, 2961855, 4146597, 4936425, 6910995, 7974225, 11518325, 14809275, 20732985, 34554975, 103664925]

約数ペア:

[(1, 103664925), (3, 34554975), (5, 20732985), (7, 14809275), (9, 11518325), (13, 7974225), (15, 6910995), (21, 4936425), (25, 4146597), (35, 2961855), (39, 2658075), (45, 2303665), (61, 1699425), (63, 1645475), (65, 1594845), (75, 1382199), (83, 1248975), (91, 1139175), (105, 987285), (117, 886025), (175, 592371), (183, 566475), (195, 531615), (225, 460733), (249, 416325), (273, 379725), (305, 339885), (315, 329095), (325, 318969), (415, 249795), (427, 242775), (455, 227835), (525, 197457), (549, 188825), (581, 178425), (585, 177205), (747, 138775), (793, 130725), (819, 126575), (915, 113295), (975, 106323), (1079, 96075), (1245, 83265), (1281, 80925), (1365, 75945), (1525, 67977), (1575, 65819), (1743, 59475), (2075, 49959), (2135, 48555), (2275, 45567), (2379, 43575), (2745, 37765), (2905, 35685), (2925, 35441), (3237, 32025), (3735, 27755), (3843, 26975), (3965, 26145), (4095, 25315), (4575, 22659), (5063, 20475), (5229, 19825), (5395, 19215), (5551, 18675), (6225, 16653), (6405, 16185), (6825, 15189), (7137, 14525), (7553, 13725), (8715, 11895), (9711, 10675)]