74331495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 155750400

約数和(自身を除く): 81418905

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 79, 87, 103, 105, 145, 203, 237, 261, 309, 315, 395, 435, 515, 553, 609, 711, 721, 927, 1015, 1185, 1305, 1545, 1659, 1827, 2163, 2291, 2765, 2987, 3045, 3555, 3605, 4635, 4977, 6489, 6873, 8137, 8295, 8961, 9135, 10815, 11455, 14935, 16037, 20619, 20909, 24411, 24885, 26883, 32445, 34365, 40685, 44805, 48111, 56959, 62727, 73233, 80185, 103095, 104545, 122055, 134415, 144333, 170877, 188181, 235973, 240555, 284795, 313635, 366165, 512631, 707919, 721665, 854385, 940905, 1179865, 1651811, 2123757, 2563155, 3539595, 4955433, 8259055, 10618785, 14866299, 24777165, 74331495]

約数ペア:

[(1, 74331495), (3, 24777165), (5, 14866299), (7, 10618785), (9, 8259055), (15, 4955433), (21, 3539595), (29, 2563155), (35, 2123757), (45, 1651811), (63, 1179865), (79, 940905), (87, 854385), (103, 721665), (105, 707919), (145, 512631), (203, 366165), (237, 313635), (261, 284795), (309, 240555), (315, 235973), (395, 188181), (435, 170877), (515, 144333), (553, 134415), (609, 122055), (711, 104545), (721, 103095), (927, 80185), (1015, 73233), (1185, 62727), (1305, 56959), (1545, 48111), (1659, 44805), (1827, 40685), (2163, 34365), (2291, 32445), (2765, 26883), (2987, 24885), (3045, 24411), (3555, 20909), (3605, 20619), (4635, 16037), (4977, 14935), (6489, 11455), (6873, 10815), (8137, 9135), (8295, 8961)]