103661775

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 224699904

約数和(自身を除く): 121038129

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 71, 75, 81, 103, 105, 135, 175, 189, 213, 225, 309, 315, 355, 405, 497, 515, 525, 567, 639, 675, 721, 927, 945, 1065, 1491, 1545, 1575, 1775, 1917, 2025, 2163, 2485, 2575, 2781, 2835, 3195, 3605, 4473, 4635, 4725, 5325, 5751, 6489, 7313, 7455, 7725, 8343, 9585, 10815, 12425, 13419, 13905, 14175, 15975, 18025, 19467, 21939, 22365, 23175, 28755, 32445, 36565, 37275, 40257, 41715, 47925, 51191, 54075, 58401, 65817, 67095, 69525, 97335, 109695, 111825, 143775, 153573, 162225, 182825, 197451, 201285, 208575, 255955, 292005, 329085, 335475, 460719, 486675, 548475, 592353, 767865, 987255, 1006425, 1279775, 1382157, 1460025, 1645425, 2303595, 2961765, 3839325, 4146471, 4936275, 6910785, 11517975, 14808825, 20732355, 34553925, 103661775]

約数ペア:

[(1, 103661775), (3, 34553925), (5, 20732355), (7, 14808825), (9, 11517975), (15, 6910785), (21, 4936275), (25, 4146471), (27, 3839325), (35, 2961765), (45, 2303595), (63, 1645425), (71, 1460025), (75, 1382157), (81, 1279775), (103, 1006425), (105, 987255), (135, 767865), (175, 592353), (189, 548475), (213, 486675), (225, 460719), (309, 335475), (315, 329085), (355, 292005), (405, 255955), (497, 208575), (515, 201285), (525, 197451), (567, 182825), (639, 162225), (675, 153573), (721, 143775), (927, 111825), (945, 109695), (1065, 97335), (1491, 69525), (1545, 67095), (1575, 65817), (1775, 58401), (1917, 54075), (2025, 51191), (2163, 47925), (2485, 41715), (2575, 40257), (2781, 37275), (2835, 36565), (3195, 32445), (3605, 28755), (4473, 23175), (4635, 22365), (4725, 21939), (5325, 19467), (5751, 18025), (6489, 15975), (7313, 14175), (7455, 13905), (7725, 13419), (8343, 12425), (9585, 10815)]