201175275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 402259968

約数和(自身を除く): 201084693

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 47, 75, 93, 105, 141, 155, 175, 217, 235, 263, 329, 465, 525, 651, 705, 775, 789, 987, 1085, 1175, 1315, 1457, 1645, 1841, 2325, 3255, 3525, 3945, 4371, 4935, 5425, 5523, 6575, 7285, 8153, 8225, 9205, 10199, 12361, 16275, 19725, 21855, 24459, 24675, 27615, 30597, 36425, 37083, 40765, 46025, 50995, 57071, 61805, 86527, 109275, 122295, 138075, 152985, 171213, 185415, 203825, 254975, 259581, 285355, 309025, 383191, 432635, 611475, 764925, 856065, 927075, 1149573, 1297905, 1426775, 1915955, 2163175, 2682337, 4280325, 5747865, 6489525, 8047011, 9579775, 13411685, 28739325, 40235055, 67058425, 201175275]

約数ペア:

[(1, 201175275), (3, 67058425), (5, 40235055), (7, 28739325), (15, 13411685), (21, 9579775), (25, 8047011), (31, 6489525), (35, 5747865), (47, 4280325), (75, 2682337), (93, 2163175), (105, 1915955), (141, 1426775), (155, 1297905), (175, 1149573), (217, 927075), (235, 856065), (263, 764925), (329, 611475), (465, 432635), (525, 383191), (651, 309025), (705, 285355), (775, 259581), (789, 254975), (987, 203825), (1085, 185415), (1175, 171213), (1315, 152985), (1457, 138075), (1645, 122295), (1841, 109275), (2325, 86527), (3255, 61805), (3525, 57071), (3945, 50995), (4371, 46025), (4935, 40765), (5425, 37083), (5523, 36425), (6575, 30597), (7285, 27615), (8153, 24675), (8225, 24459), (9205, 21855), (10199, 19725), (12361, 16275)]