195014925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 413664000

約数和(自身を除く): 218649075

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 149, 175, 189, 225, 277, 315, 447, 525, 675, 745, 831, 945, 1043, 1341, 1385, 1575, 1939, 2235, 2493, 3129, 3725, 4023, 4155, 4725, 5215, 5817, 6705, 6925, 7479, 9387, 9695, 11175, 12465, 15645, 17451, 20115, 20775, 26075, 28161, 29085, 33525, 37395, 41273, 46935, 48475, 52353, 62325, 78225, 87255, 100575, 123819, 140805, 145425, 186975, 206365, 234675, 261765, 288911, 371457, 436275, 619095, 704025, 866733, 1031825, 1114371, 1308825, 1444555, 1857285, 2600199, 3095475, 4333665, 5571855, 7222775, 7800597, 9286425, 13000995, 21668325, 27859275, 39002985, 65004975, 195014925]

約数ペア:

[(1, 195014925), (3, 65004975), (5, 39002985), (7, 27859275), (9, 21668325), (15, 13000995), (21, 9286425), (25, 7800597), (27, 7222775), (35, 5571855), (45, 4333665), (63, 3095475), (75, 2600199), (105, 1857285), (135, 1444555), (149, 1308825), (175, 1114371), (189, 1031825), (225, 866733), (277, 704025), (315, 619095), (447, 436275), (525, 371457), (675, 288911), (745, 261765), (831, 234675), (945, 206365), (1043, 186975), (1341, 145425), (1385, 140805), (1575, 123819), (1939, 100575), (2235, 87255), (2493, 78225), (3129, 62325), (3725, 52353), (4023, 48475), (4155, 46935), (4725, 41273), (5215, 37395), (5817, 33525), (6705, 29085), (6925, 28161), (7479, 26075), (9387, 20775), (9695, 20115), (11175, 17451), (12465, 15645)]